Waterproof Zinc USB Charging Fingerprint Lock Smart Padlock Door Lock Unlock Portable Anti-theft Fingerprint Lock

1. Safe and reliable ,unlock at one touch,your finger,is password now. 2. Unlock: It is easy to operate, stores up to 10 fingerprints, and is managed directly in the smart lock. 3. Unlocking Methods: This fingerprint padlock has 360 degree fingerprint acquisition function and only unlock for 1 second and quickly identify biometric locks to quickly identify your fingerprints. 4. With LED Indicator: with red & blue indicator to represent different status. 5. Fast Response: built-in advanced CPU, great identification, it only takes 1 second to unlock. 6.Superior Strength & Durability: made of zinc alloy body and stainless steel latch hook. 7.Low Battery Prompt: when battery capacity is low, the indicator will flash fast to remind you. 8. Unlock under Emergency Situation: when the battery runs out, you can charge it for a few minutes, it can be unlocked with only a little power. 9. USB Rechargeable: Built in rechargeable lithium battery, Can be easily charged by USB cable (micro USB port is on bottom),Low power consumption and long standby time,If the battery is short of power, it can be unlocked in an emergency. The longest standby time is up to half a year. Specification: Material: Zinc alloy Fingerprint shape: Square Fingerprint capacity: Record 10 times and save 10 groups LED light: Three color light: red / blue / green Battery: 3.7V lithium battery Working voltage: 3.0-4.2V Charging + Emergency: USB interface: MICRO Low battery alarm: 3.5V Package Include: 1 x Fingerprint Padlock(White /Black As your choices) 1 x USB-Micro Charging Cable 1 x User Manual

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