Features:
Using the latest Bluetooth CSR5.0 + EDR technology, superior signal transmission.
Ultra-low power consumption, all Bluetooth devices, automatic Answering function.
Phone switchable manual answering function, safe and fast, built-in microphone anti-interference high quality that allows you to answer and hang up calls hands-free. High fidelity sound.
Support last song or next song function, add and subtract volume, play pause, automatic callback and other functions, easy to operate.
Parameters:
1 Bluetooth version: V5.0 + EDR
2. Standby mode: 120 hours
3. Transmission distance: 10M (transmission distance varies depending on environmental factors and mobile phone Bluetooth devices)
4. Microphone distance: ≤ 1 meter
Notice: This is just a helmet headset, but the sound quality is clear, not an intercom, if you mind, please don't buy it, thanks for your understanding!