Door Security Lock USB Rechargeable Fingerprint Smart Padlock Anti-theft Lock

Description: This fingerprint smart padlock is perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc. Specification: Material: Zinc Alloy Working voltage: 3.0-4.2V Size:40*50*12mm Unlock speed: 0.3s Battery:Lithium build in battery Working temperature: -10~+40 degrees Celsius Fingerprint capacity: 10 Color:Matte Black/ Gold / Red Features: 1. Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc. 2. Easy Operation: no need any tools, you can add or delete fingerprints easily. 3. 10 Groups of Fingerprints: the padlock supports up to 10 fingerprints recording. Charging Steps: 1. When the fingerprint collector is touched, if the green light flashes, it is in a low battery state and needs to be charged immediately. 2. Use the provided micro USB cable to connect to the power supply for charging. The green light stays on when charging. 3. When the battery is fully charged, the green light is off, please pull out the USB cable. Package Included: 1 x Fingerprint Smart Padlock 1 x USB Cable More Details: