Description:

• Easy for Fleet Management and Organization-the smartphone walkie talkie a reliable communication service suitable for all types of projects are needed. Trucks, escalators, crane and lift personnel need to communicate in different groups and at the same time.

• Network Two Way Radio-A radio communication solution without range limitations, good sound quality and with the option to send an alarm to a dispatcher and/or colleagues on the road is the ideal tool.

• RB20 Smartphone with PTT and Global Positioning is a perfect fit for this customer segment. Not to forget the social aspect of being able to talk in a group with colleagues on the road using voice.

• The RB20 and it has no distance limit unlike traditional radio. It is suitable for 3G, 4G and 2G Network, with High-accuracy GPS Antenna with Online Positioning Software Included, while instant location can be tracked by different platforms like PC and other smartphones.

• RB20 doesn't support Zello app.

• Support:Micro SIM

  

Features:

• PTT One touch communication, strong signal and long continuation talking.

• Unlimited talking distance, cover a whole country.

• Private call/Group call/ Member list/ Parent Group call.

• Battery power voice prompt.

• Talk priority setting.

• Loud voice, High fidelity output.

• Software remote updated.

• List quick search.

• Talk Permit Tone.

• GPS function.

• 3 Quick call keys

Package includes：

• 1 x Host

• 1 x Antenna 2G/3G/4G

• 1 x Back clip(including 2 screws)

• 1 x Charging cable

• 1 x Battery

• 1 x Manual

• 1 x Handle(used for buckle card and battery)

• 1 x USB Adapter (EU/US/UK/AU optional)

• 1 x Programming cable

• 1 Year Subscription Fee (as a gift; charged from the second year)

Retevis RB20 is new-developed PoC network two way radio,support 4G/3G/2G network,easy to operate

Feature 1: Support 4G/3G/2G network,micro sim card,PTT one touch communication, strong signal and long continuous talking time

Feature 2: Equiped with 400mAh Li-ion battery,longer standby time

Feature 3: Adopted with USB charging,RB20 can be charged with adapter,car charger,power bank,computer,charges whenever you want

Feature 4: Support Private call,Group call and All call,Member list can be checked

Feature 5: Advanced audio processing technology and hardware, bring high fidelity voice transmission

Feature 6: High-accuracy GPS Antenna and Online Positioning Software Included,instant location can be tracked by different platforms like PC and other smartphones

Feature 7：Support 4G Smart Ptt Management Platform,convenient to dispatch and assign

Feature 8: RB20 and RT51 use the same management platform,the same GPS dispatch system,can work with each other

Feature 9: More functional,used more widely

FAQ:

1.Q: Can RB20 work with RT51?

A: Yes. Please click this link for more details:https://bit.ly/3eZwnwD

2.Q: Does RB20 support Zello app?

A:No,RB20 operating system is Linux system, fails to support Zello and other Apps to install.You can use the built-in programs.