B5 digital display touch headset

$0.99

Product name: Binaural Wireless Bluetooth Headset Battery capacity: 300mAh 5V/1A (charging compartment) 40mAh 2 5V/1A (separate headphones) Charging compartment: Charging time is about 1 hour Endurance: about 6 times Audio parameters: frequency response range 20Hz-20KHz Sensitivity 1003dB/6MW Transmission distance: transmission distance 10 meters Bluetooth version: 5.0 Support protocol: HSP/HFP/A2DP/AVRCP Life time: talk time is about 4-5 hours, music time is about 4-5 hours Cumulative playback: about 30 hours Product size: 80 36*31mm