New Hot Bluetooth headset 401225 Bracelet micro device smart wearable 3.7V polymer rechargeable lithium battery core Li-ion Cell
Bluetooth, headset, 401225, Bracelet, device, wearable, polymer, rechargeable, …
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New Hot Bluetooth headset 401225 Bracelet micro device smart wearable
3.7V polymer rechargeable lithium battery core Li-ion Cell