DMR and PoC Dual Mode Smart Walkie Talkie
TH-680 is a dual working modes (IP and analogue) radio.
Help to achieve smooth over traditional radio to public network radio.
1.Analog UHF or VHF +3G network
2.Can realize mixed-mode communications
3.Setting Mode priority
4. Gateway（Repeater function）
5. SOS alarm
6. GPS location sharing with SOS
7. Support Group Call, P2P Call, Quick Call, Emergency Call