COWIN BT1118 Mini Stereo Noise Cancelling Bluetooth True Wireless Earbuds | 头戴式耳机及耳机

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COWIN BT1118 Mini Stereo Noise Cancelling Bluetooth True Wireless Earbuds

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Regular Color:Black Chipset:BES2300YP S/N:85db Distortion:≤0.5% Impedance:32Ω Noise cancelling depth:28dB-32dB Noise cancelling width:20HZ-1KHZ Charging Time:1.5h Playing Time:4h Single Earphone Battery:50mAh NC Level:22-27db Charging Case Capacity:600mAh

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