ADN-01

1. Auto power-on and auto connection with wireless earpiece; 

2. Manual paring and connection with other wireless devices; 

3. Operation Temperature: -20 to 65°C, Storage Temperature: -40 to 75°C;  

4. Complied with CE, FCC and IC certification; 

5. Communication distance (without obstacle): 10 meters. 

Operation Temperature: -25 to 65°C 

IP class: IP54 

PTT key life ≥ 100000