RETEVIS RB21 4G Poc WiFi Android 7.1 PTT Zello Network Radio US

Data Sheet

Product Code:

GX-RTVS-RB21

Summary:

Unlimited Range, 1x Host, 1x Back clip, 1x Adapter, 1x Battery, 1x Data Line, 1x Hand Strap, 1x Manual, 1, No need license/No cost POC radio 2, Wider Coverage Area Note: SIM cards cannot be used, AT&T needs a contract machine to access the network, and only machines with permission to access the network can use their cards. It is recommended to select "Internet of Things Card", which requires the device to enable roaming mode. Purchase can refer to: https://reurl.cc/g0YDLb https://bit.ly/3qeLJlh