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R7S Wireless Bluetooth 5.1TWS9D High-Fidelity Noise-Cancelling Call Headset LED Display Touch Control
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R7S Wireless Bluetooth 5.1TWS9D High-Fidelity Noise-Cancelling Call Headset LED Display Touch Control

- Black

17.99 $21.99 18% OFF
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Main Features

R7S TWS Bluetooth 5.1 Wireless Headphones 9D Hifi Noise Reduction Call Headphones 3 LED Display Touch Control Siri Sports Headphones

Product specification:

Product specification:
1. Bluetooth specifications: V5.1
2 Bluetooth profile: A2DP, AVRCP and HFP; HSP
3. Operating voltage: 3.1V ~ 4.2V
4. Charging voltage: 5V-1A
5. Headphone battery capacity: 50MAH
6. Battery capacity of storage box: 2000MAH
7. Transmission distance:> 10M
8. Call time: 4-5h
9. Play time: 4-5h
10.Waterproof: IPX7
11. Headphone charging time: 1h
12. Charging time of the charging box: 1-2h


Application Scope
Micphone Sensitivity
-42dB ± 5dB
Headphone Sensitivity
Bluetooth protocol
Compatible with
Mobile phone
Wearing type
Bluetooth distance
W/O obstacles 10m
Sound channel
Two-channel (stereo)
Bluetooth mode
Hands free,Headset
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