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TWS 5.0 Wireless in-Ear Headset with Charging Box Handsfree Headphones
BD-912
EXW
1 piece
5Kpiece / Week
China
10Day
Quantity

Vocalism Principle: Dynamic

Control Button: Yes handsfree wireless headset handsfree wireless headset handsfree wireless headset

Active Noise-Cancellation: Yes

Communication: wireless bluetooth wireless handsfree headset 

Volume Control: Yes bluetooth wireless handsfree headset bluetooth wireless handsfree headset

Bluetooth version: V5.0 + EDR

Wireless frequency: 2.4GHZ

Support protocol: A2DP1.3 / HFP1.6 / HSP1.2 / AVRCP1.6 / D11.3

Transmission distance: 10 meters

Battery capacity: 50mAh wireless headset handsfree wireless headset handsfree

Battery capacity: 500mAh wireless headset handsfree

Charging voltage / current: 5V / 1A

Play / talk time: about 4 hours

Charging time: about 1-2 hours

Standby time: 120 hours bluetooth headset with charging

Speaker impedance: φ8MM 32Ω bluetooth headset with charging bluetooth headset with charging

Microphone sensitivity: -42Db

Working temperature: -10-50 Celsius

colour: red or blue

Material:ABS