Golden Security Keyless USB Rechargeable Door Lock Fingerprint Smart Padlocks

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Product Feature:

Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc.

Easy Operation: no need for any tools, you can add or delete fingerprints easily by following the instructions of the user manual.

10 Groups of Fingerprints: the padlock supports up to 10 fingerprints recording(support two administrators).

Specifications:

1. Material: zinc alloy

2. Working voltage: 3.0-4.2V

3. Lock weight and Size:90g,7.6*4.6*1.3(cm)

4. Fingerprint sensor coverage: 72*64MM

5. Unlock speed: within 1 second

6. Working period: a year per power Charge

7. LED light: three color light: red / blue / green

8. Battery: 3.7V lithium build in battery

9. Working temperature: -10~+40 degrees Celsius

10. Fingerprint capacity: record 10 times and save 10 groups