■ Query mode: It can be query the current longitude and latitude information through menu operation.
■ Automatic location sharing mode: When you switch to this mode through the menu, the current longitude and latitude of the speaker will be transmitted to other people in the group through automatic delay of 1-2s after each call.
■ Manual location sharing mode: When it is set to this mode through the menu, longitude and latitude information will not be automatically transmitted during each call. When it is necessary to transmit longitude and latitude information, press the corresponding button for transmission.
Built-in bluetooth mode 1:
Radio SP and MIC can be wirelessly connected with bluetooth earphones, and radio PTT can be remotely controlled to make phone calls.
Built-in bluetooth BLE function mode 2:
To realize the link with the mobile phone, and through the mobile APP to set the radio related functions, such as frequency, CTCSS, SQ ... Such as Settings.
Hum and Noise
Adjacent Channel Power
12dB SINAD Sensitivity
Max Audio Output