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yr-04 black [music label]]
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¥0.0 | 292 piece available |
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yr-04 [dark gray]
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¥0.0 | 9119 piece available |
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yr-04 [pink]]
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¥0.0 | 999999 piece available |
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视佳眼镜 2yr.
Main Products:眼镜，太阳镜，老花镜
Contacts:LEEChat
Mobile:86-13305891974
Address:Yiwu International Trade City District 2 F2 District 24， 2nd Floor， 9th Street 13554,Yiwu,Jinhua City,Zhejiang Province
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Bluetooth Eye Mask 3D Model
Bluetooth parameters:
Model: YR-04
Bluetooth Protocol: V5.0
Frequency Range: 20Hz-20kHz
Charging Voltage: 3.7V-4.2V
Charging current: 150-200mA
Sensitivity: 88DM
Signal-to-Noise Ratio: 90dB
Speaker Impedance: 32Ω ± 15%
Horn Specification: φ30mm
Operating range: 10m
Charging time: 2H
Battery Life: 12H (50% volume)
Battery capacity: 200mAh lithium battery
Bluetooth Search Name: BT-01
Update time：
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