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1. Adopt new cavity technology design, compact size, clear call;
2. Adapt Android application program and 3G walkie-talkie, voice cavity and Android charging port;
3. Extra long standby time - at least 4 days;
4. The backclip can rotate 360 degrees and can be connected with a single earphone.
5. Double PTT physical buttons, respectively, control the mode of the radio and mobile phone or add emergency buttons as required;
6. Achieve IP67's waterproof, dust-proof, fog-proof and military grade.