2,005 Reviews Scanned

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1 Mountanya 4-5dbi Mobile Network Omni Ceiling Antenna for 2G/ 3G/ 4G Network with 310mm Pigtel Mountanya 4-5dbi Mobile Network Omni Ceiling Antenna for 2G/ 3G/ 4G Network with 310mm Pigtel No ratings yet
2 Ultra Fast Charger For Alcatel Fire C 2G Original Mobile Charger Adapter Wall Charger | Universal... Ultra Fast Charger For Alcatel Fire C 2G Original Mobile Charger Adapter Wall Charger | Universal... No ratings yet
3 Ultra QC 3.0 Mobile Charger For Alcatel Fire C 2G Original Mobile Charger | B Type Wall Charger,... Ultra QC 3.0 Mobile Charger For Alcatel Fire C 2G Original Mobile Charger | B Type Wall Charger,... No ratings yet
4 Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter Certified Original... Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter Certified... No ratings yet
5 Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter Certified Original... Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter Certified... No ratings yet
6 Fast Quick Charger For Alcatel Fire C 2G Charger Original Mobile Charger Wall Charger, Android... Fast Quick Charger For Alcatel Fire C 2G Charger Original Mobile Charger Wall Charger, Android... No ratings yet
7 Fast Quick Charger For Alcatel Fire C 2G Charger Original Mobile Charger Wall Charger, Android... Fast Quick Charger For Alcatel Fire C 2G Charger Original Mobile Charger Wall Charger, Android... No ratings yet
8 Ultra Dual Port Fast Charger for Alcatel Fire C 2G Dual Port Mobile Charger | Wall Smart Charger, Hi... Ultra Dual Port Fast Charger for Alcatel Fire C 2G Dual Port Mobile Charger | Wall Smart Charger,... No ratings yet
9 Mobile Dual Port Charger(2 USB Port) for Alcatel Fire C 2G Dual Port Mobile Charger | Wall Smart... Mobile Dual Port Charger(2 USB Port) for Alcatel Fire C 2G Dual Port Mobile Charger | Wall Smart... No ratings yet
10 Mobile Fast Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter... Mobile Fast Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter... No ratings yet
11 Ultra Fast Charger For Alcatel Fire C 2G Original Mobile Charger Adapter Wall Charger | Universal... Ultra Fast Charger For Alcatel Fire C 2G Original Mobile Charger Adapter Wall Charger | Universal... No ratings yet
12 2.4Amp Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile Charger || Power... 2.4Amp Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile Charger || Power... No ratings yet
13 2.4 Amp Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile Charger || Power... 2.4 Amp Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile Charger ||... No ratings yet
14 A2ZSHOP 3 Amp Dual Port Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile... A2ZSHOP 3 Amp Dual Port Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile... No ratings yet
15 3.1a Dual Port car Charger for Alcatel Fire C 2G car Charger | high Speed Rapid Fast Turbo Metal... 3.1a Dual Port car Charger for Alcatel Fire C 2G car Charger | high Speed Rapid Fast Turbo Metal... No ratings yet
16 3.1 Amp Fast Car Charger for Alcatel Fire C 2G Charger Original QC Car Charger Adapter | High Speed... 3.1 Amp Fast Car Charger for Alcatel Fire C 2G Charger Original QC Car Charger Adapter | High... No ratings yet
17 Fast Dual USB Port Charger for Alcatel Fire C 2G Original Charger Wall Charger | Mobile Fast Charger... Fast Dual USB Port Charger for Alcatel Fire C 2G Original Charger Wall Charger | Mobile Fast... No ratings yet
18 Fast Dual USB Port Charger for Alcatel Fire C 2G Original Charger Wall Charger | Mobile Fast Charger... Fast Dual USB Port Charger for Alcatel Fire C 2G Original Charger Wall Charger | Mobile Fast... No ratings yet
19 Ultra Fast Charger For Alcatel Fire C 2G Original Charger Hi Speed Travel Charger Adapter Quick... Ultra Fast Charger For Alcatel Fire C 2G Original Charger Hi Speed Travel Charger Adapter Quick... No ratings yet
20 Fast Charger for Alcatel Fire C 2G Charger Original Like Adapter Wall Charger | Mobile Chargers |... Fast Charger for Alcatel Fire C 2G Charger Original Like Adapter Wall Charger | Mobile Chargers |... No ratings yet

SaleBestseller No. 1
Mountanya 4-5dbi Mobile Network Omni Ceiling Antenna for 2G/ 3G/ 4G Network with 310mm Pigtel
  • 4-5dbi Omni Ceiling Antenna., GSM WCDMA Wifi Omni Directional Ceiling Mount Antenna with N Female Jack RF Connector
  • Indoor Antenna, Signal Coverage Indoor Omni Ceiling Mount Antenna Indoor
  • Pigtel Cable Length 310mm with N Female Connector
  • Freq. 698-2700Mhz
  • An ISO Certified Product
SaleBestseller No. 2
Ultra Fast Charger For Alcatel Fire C 2G Original Mobile Charger Adapter Wall Charger | Universal...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 3
Ultra QC 3.0 Mobile Charger For Alcatel Fire C 2G Original Mobile Charger | B Type Wall Charger,...
  • Fast Charge: FAST charge your smartphones and tablets without decreasing your battery's lifespan thanks to the optimized battery charging algorithm and qualcomm quick charge 3.0 & 2.0 technology.
  • All-Round Safety: (Surge protection/short circuit protection, single port current protection/output over current protection, temperature control) - complete protection for your devices, Universal.
  • Intelligent fast charging with Quick Charge 3.0 Technology at 5V/3A, 9V/2A, 12V/1.5A output. The charger auto detects your device and charges it at its fastest supported speed.
  • 3X Faster charging than conventional chargers.
  • Compact Design with premium hard ABS Plastic body for extra durability and sturdiness ,BIS certified to provide safe and reliable charging.
SaleBestseller No. 4
Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter Certified Original...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 5
Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter Certified Original...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 6
Fast Quick Charger For Alcatel Fire C 2G Charger Original Mobile Charger Wall Charger, Android...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 7
Fast Quick Charger For Alcatel Fire C 2G Charger Original Mobile Charger Wall Charger, Android...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 8
Ultra Dual Port Fast Charger for Alcatel Fire C 2G Dual Port Mobile Charger | Wall Smart Charger, Hi...
  • 2 Ports/Indian Plugs /2 x IntelliCharge Ports - Innovative technologies that combine to deliver universal, high-speed charging-regardless of device or cable; IntelliCharge detects your device's specific charging requirements and increases output to compensate for cable resistance.
  • Powered by IntelliCharge Features - Latest Smart IC powered with IntelliCharge on 2 Ports; If there are 2 devices plugged in the smart IntelliBalance and IntelliCharge feature will kick-in to distribute the power according to the device requirement.
  • Enhanced Safety Features – It comes equipped with Overvoltage protection, Short-circuit protection, Overcharge protection and High temperature protection; Smart IC chip prevents over-voltage, over-charging and short circuit when charging the devices; The charger automatically disconnects when the device is fully charged.
  • Wide Compatibility with most Devices - Compatible with wide range of devices like Smartphones, Tablet PC, iPhone, iPad, MP4 Players, PSP, GPS, Bluetooth devices, etc. with AC Input from 100v-240v allows it to work in most of the countries and achieves a wide compatibility.
  • Compatible for all Smart Phones, Tablets, IPad, iPod, MP3 Players, Gaming Consoles etc.
SaleBestseller No. 9
Mobile Dual Port Charger(2 USB Port) for Alcatel Fire C 2G Dual Port Mobile Charger | Wall Smart...
  • 2 Ports/Indian Plugs /2 x IntelliCharge Ports - Innovative technologies that combine to deliver universal, high-speed charging-regardless of device or cable; IntelliCharge detects your device's specific charging requirements and increases output to compensate for cable resistance.
  • Powered by IntelliCharge Features - Latest Smart IC powered with IntelliCharge on 2 Ports; If there are 2 devices plugged in the smart IntelliBalance and IntelliCharge feature will kick-in to distribute the power according to the device requirement.
  • Enhanced Safety Features – It comes equipped with Overvoltage protection, Short-circuit protection, Overcharge protection and High temperature protection; Smart IC chip prevents over-voltage, over-charging and short circuit when charging the devices; The charger automatically disconnects when the device is fully charged.
  • Wide Compatibility with most Devices - Compatible with wide range of devices like Smartphones, Tablet PC, iPhone, iPad, MP4 Players, PSP, GPS, Bluetooth devices, etc. with AC Input from 100v-240v allows it to work in most of the countries and achieves a wide compatibility.
  • Compatible for all Smart Phones, Tablets, IPad, iPod, MP3 Players, Gaming Consoles etc.
SaleBestseller No. 10
Mobile Fast Charger for Alcatel Fire C 2G Fast Smartphone Mobile Charger | Hi Speed Adapter...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 11
Ultra Fast Charger For Alcatel Fire C 2G Original Mobile Charger Adapter Wall Charger | Universal...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 12
2.4Amp Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile Charger || Power...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 13
2.4 Amp Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile Charger || Power...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 14
A2ZSHOP 3 Amp Dual Port Mobile Charger for Alcatel Fire C 2G Charger Original Adapter Like Mobile...
  • 2 Ports/Indian Plugs /2 x IntelliCharge Ports - Innovative technologies that combine to deliver universal, high-speed charging-regardless of device or cable; IntelliCharge detects your device's specific charging requirements and increases output to compensate for cable resistance.
  • Powered by IntelliCharge Features - Latest Smart IC powered with IntelliCharge on 2 Ports; If there are 2 devices plugged in the smart IntelliBalance and IntelliCharge feature will kick-in to distribute the power according to the device requirement.
  • Enhanced Safety Features – It comes equipped with Overvoltage protection, Short-circuit protection, Overcharge protection and High temperature protection; Smart IC chip prevents over-voltage, over-charging and short circuit when charging the devices; The charger automatically disconnects when the device is fully charged.
  • Wide Compatibility with most Devices - Compatible with wide range of devices like Smartphones, Tablet PC, iPhone, iPad, MP4 Players, PSP, GPS, Bluetooth devices, etc. with AC Input from 100v-240v allows it to work in most of the countries and achieves a wide compatibility.
  • Compatible for all Smart Phones, Tablets, IPad, iPod, MP3 Players, Gaming Consoles etc.
SaleBestseller No. 15
3.1a Dual Port car Charger for Alcatel Fire C 2G car Charger | high Speed Rapid Fast Turbo Metal...
  • ADVANCE SAFETY: This car charger fast charging has a durable plastic casing and CE, FCC and RoHS certifications and with Built-in protection system against over-current, over-charging and over-heating ensures superior performance, safety and reliability.
  • UNIVERSAL COMPATIBILITY: Universal dual USB car charger compatible with any Android and i-OS mobile devices. Car charger adapter charges your mobile device at maximum charging speed your device supports.
  • UPDATED VERSION CAR ACCESSORY: 20% faster and accurately reads the maximum power consumption of the gadget. 15% more elastic springs for maximum fixation.
  • Charges compatible devices up to 4 times faster with Qualcomm, Quick Charge TM 3.0 Technology
  • Built-in safeguards to protect your devices against excessive current, overheating and overcharging
SaleBestseller No. 16
3.1 Amp Fast Car Charger for Alcatel Fire C 2G Charger Original QC Car Charger Adapter | High Speed...
  • ADVANCE SAFETY: This car charger fast charging has a durable plastic casing and CE, FCC and RoHS certifications and with Built-in protection system against over-current, over-charging and over-heating ensures superior performance, safety and reliability.
  • UNIVERSAL COMPATIBILITY: Universal dual USB car charger compatible with any Android and i-OS mobile devices. Car charger adapter charges your mobile device at maximum charging speed your device supports.
  • UPDATED VERSION CAR ACCESSORY: 20% faster and accurately reads the maximum power consumption of the gadget. 15% more elastic springs for maximum fixation.
  • Charges compatible devices up to 4 times faster with Qualcomm, Quick Charge TM 3.0 Technology
  • Built-in safeguards to protect your devices against excessive current, overheating and overcharging
SaleBestseller No. 17
Fast Dual USB Port Charger for Alcatel Fire C 2G Original Charger Wall Charger | Mobile Fast Charger...
  • 2 Ports/Indian Plugs /2 x IntelliCharge Ports - Innovative technologies that combine to deliver universal, high-speed charging-regardless of device or cable; IntelliCharge detects your device's specific charging requirements and increases output to compensate for cable resistance.
  • Powered by IntelliCharge Features - Latest Smart IC powered with IntelliCharge on 2 Ports; If there are 2 devices plugged in the smart IntelliBalance and IntelliCharge feature will kick-in to distribute the power according to the device requirement.
  • Enhanced Safety Features – It comes equipped with Overvoltage protection, Short-circuit protection, Overcharge protection and High temperature protection; Smart IC chip prevents over-voltage, over-charging and short circuit when charging the devices; The charger automatically disconnects when the device is fully charged.
  • Wide Compatibility with most Devices - Compatible with wide range of devices like Smartphones, Tablet PC, iPhone, iPad, MP4 Players, PSP, GPS, Bluetooth devices, etc. with AC Input from 100v-240v allows it to work in most of the countries and achieves a wide compatibility.
  • Compatible for all Smart Phones, Tablets, IPad, iPod, MP3 Players, Gaming Consoles etc.
SaleBestseller No. 18
Fast Dual USB Port Charger for Alcatel Fire C 2G Original Charger Wall Charger | Mobile Fast Charger...
  • 2 Ports/Indian Plugs /2 x IntelliCharge Ports - Innovative technologies that combine to deliver universal, high-speed charging-regardless of device or cable; IntelliCharge detects your device's specific charging requirements and increases output to compensate for cable resistance.
  • Powered by IntelliCharge Features - Latest Smart IC powered with IntelliCharge on 2 Ports; If there are 2 devices plugged in the smart IntelliBalance and IntelliCharge feature will kick-in to distribute the power according to the device requirement.
  • Enhanced Safety Features – It comes equipped with Overvoltage protection, Short-circuit protection, Overcharge protection and High temperature protection; Smart IC chip prevents over-voltage, over-charging and short circuit when charging the devices; The charger automatically disconnects when the device is fully charged.
  • Wide Compatibility with most Devices - Compatible with wide range of devices like Smartphones, Tablet PC, iPhone, iPad, MP4 Players, PSP, GPS, Bluetooth devices, etc. with AC Input from 100v-240v allows it to work in most of the countries and achieves a wide compatibility.
  • Compatible for all Smart Phones, Tablets, IPad, iPod, MP3 Players, Gaming Consoles etc.
SaleBestseller No. 19
Ultra Fast Charger For Alcatel Fire C 2G Original Charger Hi Speed Travel Charger Adapter Quick...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
SaleBestseller No. 20
Fast Charger for Alcatel Fire C 2G Charger Original Like Adapter Wall Charger | Mobile Chargers |...
  • Indian Connectors: Made for Indian sockets, the wall charger lets you plug in without the need for an adapter and Over-current, Short-circuit and Over-temperature protect your device.
  • Smart Charge: Auto Detects the connected device and charges it at the fastest speed of the device.
  • EXCLUSIVE TECHNOLOGY: India's smallest charger with 3.1 amp power supply. Exclusive quick charge technology automatically detects and delivers the optimal charging current for any connected device - ensuring the quick and most efficient charge.
  • Fire-resistant and hardened plastic outer shell for durability, built-in premium circuitry and microchip ensure device safety.
  • One for all. Charge any single usb or micro usb enabled device. Turbopower supports a wide range of profiles that can take advantage of blazing-fast charging speeds
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FAQ:

Q: What is 2G mobile phone?

A: Second generation (2G) mobile phones switched from analog system of 1G to digital system. It was commercially launched in 1991 as GSM standard in Finland. As with 1G phones, 2G phones didn’t have any worldwide standardizations. 2G systems were also known as personal communications services (PCM). Advantages of 2G over 1G

Q: How many mobile phones between ₹500 and ₵1st 500 in India?

A: Successfully Saved! Add to another list This list contains 4211 Mobile Phones Between ₹500 and ₹1,500 in India. This price list was last updated on Jan 22, 2022.

Q: When was the first 2G phone invented?

A: It was commercially launched in 1991 as GSM standard in Finland. As with 1G phones, 2G phones didn’t have any worldwide standardizations. 2G systems were also known as personal communications services (PCM). It allows voice signals to be digitized and compressed.