深圳信晟通科技有限公司

Shenzhen Sincerity Tech Co.,Ltd

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Bluetooth headsets ,Children headphone,Fashional headphone


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Details

ITEM No.：

BT-018A

Spec.details:

1.Version: Bluetooth 5.0

2.Charging Time: ≤2H

3.Li-ion Battery: 300mah

4Talking Time >4H, Standby Time: 180H

5.Driver Unit: 40mm

6..Sensitivity: 108dB ± 3dB

7. Impedance: 32Ω

8.Frequency Response: 20Hz-24KHz

9.Transmission Radius:10m