1.Unique Wrist style                    
2. customaized frequency
3. 8-10 Channels
4.Transmit power:10mW
5.Communication range:1-2KM(in open space)
6.Clear LED screen display
7.Call tone alarm
8.Key lock function
9.Built-in Roger beep
10 3 level volume options
11.HD sound quality & easy operation
12.Auto Power Saving & Auto Noise Squelch
13.φ3.5MM charging Port
14.Compass function
15.Use 3 PCS AAA Alkaline batteries(Not suuply)
16.Use 3 PCS AAA NI MAH rechargeable batteries(Not suuply)