Price:
$32.99
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Overview and Specifications:
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Compatible Brand/Model : None
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Model Number : 7957
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Interface Type : Bluetooth
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Package : Yes
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Origin : CN(Origin)
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Colour: Black
Material: ABS
Bluetooth version: 4.0
Interface type: USB
Vibration method: vibration
Support system: Android 6.0 and above, iOS11.0 and above
Operating voltage / current: DC3.7V/20mA
Input voltage / current: DC5V/500mA
Continuous use time: >=10 hours
Bluetooth transmission distance: <=8m
Battery capacity: 400mAH
Charging time: about two hours
Standby time: full power placement >40 days
Product size: 15.6*10.2*6.5cm
Packing size: 17.2*13.6*7.6cm