TD-G750A Global PTT Unlimited Range Walkie Talkies 4G PoC Radio for Android

TIDRADIO TD-G750 PoC radio 4G LTE global push to talk walkie talkie public network WIFI GPS easy to use! Support Multi Platform: Comlims, Zello, Walkiefleet, Real PTT, and more. LTE Full Bands 4G/3G/2G NFC Patrolling 4000mAh Li-ion Battery WIFI & Bluetooth GPS & SOS Recording Playback 3.7V Wide Voltage Operation Programmable Function Key Infinite Group Capacity Infinite Single Call Member CE certification What's in the box? G750 Android Radio, 4000mAh Li-ion Battery, Charge base, Belt Clip, User Manual Voltage 3.7V Frequency Range Global Network Type GSM/WCDMA/LTE Sim Card Size Standard Card Transmit Power 23-25dBm Battery Working Hours 30hrs Antenna Impedance 50Ω Audio Output Power 1W