Characteristics of PTE-1314：
1. Adopt new cavity technology design, compact size, clearer call;
2. Adapt Android application program and 3G walkie-talkie, voice control, Android charging connector;
3. Extra long standby time, at least 4 days;
4. The backclip can rotate 360 degrees, and can be connected with an external single stop headset.
5. Dual PTT logistics buttons, respectively, control the mode of the radio and mobile phone or add emergency buttons as required;
6. IP67 waterproof, dust-proof and shock-proof.