TH-680 is a dual working modes（IP and analogue） 2-way radios. IHelp 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...Read More
TH-680 is a dual working modes 2-way radios. It combines GSM WCDMA SIM Card IP radio and VHF /UHF analog walkie talkie in one piece. 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...Read More
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