Transformers Bumblebee Wireless Bluetooth Headset Noise Cancelling Earbuds Gift 100% Brand New and High Quality Name:Bluetooth Headset Battery Box Capacity: 200mAh Headset Battery Capacity：40mAh*2 Function: Bluetooth, Microphone, Noise Cancelling Note: The color may be a little different due to the effect of light and moniter setting. Manual measurement, there are 2-3 cm in error, please understand.
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