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Brand
Retevis
Number of Batteries
2 Lithium ion batteries required.
Item Dimensions LxWxH
4.25 x 2.2 x 1.34 inches
Noise Level
30 dB
Temperature Range
-20-50 Degrees Celsius


Support 2G / 3G / 4G signal

Micro SIM card

After removing the battery, insert the micro SIM card into the slot, then install the battery, and then turn it on to connect to the Internet through the SIM card.

RB20 Network Handheld Two Way Radio, Unlimited Call Distance

The RB20 public network walkie talkie needs a SIM card when it is used, and it can be connected to 2G, 3G, 4G, network signals and communicated through the SIM card.

  • Package includes:
  • 2 x RB20 Network two way radio
  • 2 x Antenna 2G/3G/4G
  • 2 x Back clip (including 4 screws)
  • 2 x Charging cable
  • 2 x 4000mAh Battery
  • 2 x Handle (used for buckle card and battery)
  • 2 x English User Manual

GPS Positioning Function

With high-accuracy GPS antenna and online positioning software included, while instant location can be tracked by different platforms like PC and other smartphones.

No need to worry about getting lost. Quickly locate via GPS and keep track of location information and dynamics, is a good helper in life and work.

Linux Operating System

RB20 has changed its design style and adopted the Linux operating system.

Unlike the Android system, RB20 does not need to worry about memory issues, and can use and store data with more confidence.


4000mAh Battery

Large-capacity battery provides longer use time, normal use can last for 12-16 hours, and standby time is 120 hours.


Individual call / Group call

Support Individual call / Group call / Member list / Parent Group call. Also, you can talk in a group with colleagues using voice.


1.77 Inch SPI Colour Screen

Conveniently view information, understand the dynamics of team members and respond in a timely manner.

Features & details

Features

  • Network walkie talkie; linux system; support 2G / 3G / 4G signal
  • Use a micro sim card; can be used to make calls
  • Not limited by distance; connect the whole country if there is the signal
  • Linux operating system; don’t worry about the memory size; provide enough space for use
  • 4000mAh battery capacity; long standby time; no need to worry about power issues
  • GPS positioning; accurately locate the location; provide adequate security
  • 1.77 inch SPI colour touch screen; resolution: 128*160; more convenient operation
  • Group call and private call; make the call more flexible

Product information

    Additional Information

  • ASIN: B094X4CGVB
  • Best Sellers Rank:
    #2,158 in Portable FRS Two-Way Radios
  • Date First Available: May 14, 2021
Product Warranty: For warranty information about this product, please click here

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