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Smart Thumbprint Door Padlocks Rechargeable Door Lock Fingerprint Smart Padlock USB Keyless Quick Unlock
Specifications:
- Service life: 10000 times
- Origin: CN(Origin)
- Operating Voltage: 3.7V
- Model Number: Mini Fingerprint Lock
- Material: aluminium alloy
- Battery capacity: 180MAH
- Free shipping
- 100 days returns
- Low prices
- 5 million products