TWS Wireless Headphones Touch Control 9D Stereo Bluetooth 5.1 Earphones Sport Waterproof Earbuds Headset With Mic

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TWS Bluetooth 5.1 Earphones Charging Box Wireless Headphone 9D Stereo Sports Waterproof Earbuds Headsets With Microphone

Specification

Bluetooth version: 5.1
Protocol: HFP 1.7 / HSP1.2 / A2DP 1 / AVRCP 1.6/ SPP1.2 / PBAP1.0
Noise reduction version: CVC8.0
Frequency range: 2.402GHZ ~ 2.480GHZ
Working distance: 10m
Charging input voltage and current: 5V Above 600mA
Headphone battery capacity：50mAh
Charging compartment battery capacity: 2200mAh
Headphone charging time 2 hours
Music playback time: 4-6hours
Talk time: 4-6hours

Package Included:
1*Pair of Wireless Earbuds (Left & Right)
1*Charging Case
1*Charging Cable
4 * Ear cap
1*English User Manual