Product Description:
1.Dual Bluetooth chip Design
Using dual bluetooth chip design, one part controls bluetooth audio, and the other part controls bluetooth intercom.
2.Quick Pairing
Long press the intercom button for 5 seconds, the red and blue lights flash at the same time, after entering the pairing state, short press one of the intercom buttons, all the intercoms are automatically paired.
3.Background sound function
You can also listen to music and navigate during Bluetooth intercom