Smart fingerprint lock anti-theft keyless security padlock with USB cable, family gift(2 pack,black+silver)

Note: The padlock blinks red for 15 seconds per minute or blinks red and beeps while unlocking if battery on low power status,please recharge it by universal USB DC 5V/0.5-1A adaptor or a Powerbank. When the battery power is less than 10%, the padlock will start low power alert, but you can still use it 60-100 times. Features: *Safe and reliable ,unlock at one touch,your finger,is password now. *Unlock: It is easy to operate, stores up to 10 fingerprints, and is managed directly in the smart lock. *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. *With LED Indicator: with red & blue indicator to represent different status. *Fast Response: built-in advanced CPU, great identification, it only takes 1 second to unlock. *Superior Strength & Durability: made of zinc alloy body and stainless steel latch hook. *Low Battery Prompt: when battery capacity is low, the indicator will flash Red fast to remind you. *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: Colour: Silver/Black Material: Zinc alloy Case material： kirsite Lock Size: 46*40*16mm Lock beam diameter: 5mm 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 full charging time：1-2hours full charged unlock times：9000times Standy Time：12 Months Note This tips: How to delete all fingerprints（Reset to Factory Mode） Delete by administrator's fingerprint(s) only (1)Place the administrator's fingerprint(the first two fingerprints) on the reader and hold for 10 seconds till LED flashing red. (2)Release and place it again to confirm delete all registered finger prints. (3)LED lights on green with a long beep di--,all fingerprints deleted,your padlock restored to factory default status:any fingerprints can open the lock. Package Included: 1 x Fingerprint Padlock 1 x USB-Micro Charging Cable; 1 x User Manual; 1 x Box; Smart Fingerprint Lock