Revolving Door Pair Binaural True Wireless HIFI Bluetooth Sports Headset

$2.36

Revolving Door Pair Binaural True Wireless HIFI Bluetooth Sports Headset

Product Information : Transmission range: 10 meters Function: battery display, call function, voice control, support music Bluetooth protocol: 5.0 Channel: stereo How to use: earplug type Whether single or dual ear: bilateral stereo Headphone parameters: Pairing number: V1 Sensitivity: 95dB Bluetooth version: V5.0 Connection distance: 10M Sensitivity: 169 Frequency response range: 20-20Khz Speaker: 6MM Frequency range: 2.402G-2.48G Standby time: about 120 hours Charging time: about 1 hour Talk time: about 5 hours Music playback time: about 5 hours Headphone battery: 55mAh Rechargeable battery: 3.7V 400mAh (can charge the headset 4 times)