Q7 Bluetooth Motorcycle Helmet Headset Wireless Noise Reduction Intercom

Description

Bluetooth-compatible 5.1 matches with CSR Bluetooth-compatible enhanced speed. It can greatly improve data, Bluetooth-compatible transmission rate and achieve low power consumption, better sound quality and easier connection. When talking in a group of 7 people, the main device can be randomly switched to each sub-unit. The A key is the main unit A, C, E, and the B key is B, D, F. When talking with the C sub-unit, double-click the A key. And the communication range is 800 meters.