1、Fingerprint and APP Unlocking: Using fingerprint recognition unlocking and for TUYA App unlocking technology to effectively protect property safety. 2、Fast Unlocking and Response Time: The smart padlock has fast fingerprint reading speed, short unlocking response time, convenient and quick. 3、Long Battery Life: Biometric padlock has built in a 180mAh large capacity battery, long term use does not require frequent charging. 4、Stylish and Beautiful: Electronic padlock is designed with a simple appearance, light luxury style, perfect combination of practicality and aesthetics. 5、Wide Application: Fingerprint padlock can be used for doors, warehouse doors, cabinet doors, yard doors, luggage and other occasions. Item Type: Fingerprint Padlock Material: Zinc Alloy + Stainless Steel Model: P22 Unlocking Method: Fingerprint Unlocking Number of Fingerprints that Can Be Entered: 10 Charging Time: 1-2 Hours Charging Port: MICRO USB The Number of Times It Can Be Unlocked After Being Fully Charged: 3000 Times Maximum Standby Time: 6 Months Scope of Application: Door, Warehouse Door, Cabinet Door, Yard Door, Luggage Battery Type: Lithium Battery Battery Model: 3.7V Lithium Battery Battery Capacity: 180mAh (Built in Battery) 1 x Fingerprint Padlock 1 x Manual 1 x USB Cable