Feature: 1. Compact and Reliable: The fingerprint padlock has compact size and delicate, made of ABS and steel wire rope lock beam forging, can withstand harsh weather conditions such as wind, rain, and dust. 2. USB Rechargeable: The smart padlock is equipped with battery indicator, low power consumption, long standby time. When the battery is power off, the smart lock will remain locked and can be charged simply by plugging in a USB power supply or using a portable mobile power supply. 3. Convenient Use: No need to worry about losing keys or key duplication. The padlock can store up to 10 fingerprints and unlock within 0.5 seconds, saving your time. 4. Long Standby Time and Waterproof: The electronic fingerprint padlock has a low power consumption and long standby time. The IP65 waterproof rating allows the padlock to function normally even in heavy rain. 5. Versatile Use: The fingerprint lock can be widely used for various scenes such as storage lockers, fences, cabinets, clasps, toolboxes and warehouses. Specification: Item Type: Fingerprint Lock Material: ABS+Steel Wire Lock Beam Unlocking Method: Fingerprint Fingerprint Capacity: 10 Waterproof: IP65 Battery: 3.7V 65mAh Rechargeable Button Battery x 1 (Built in Battery) App: For Tuya APP. Package List: 1 x Fingerprint Lock1 x Charging Cable1 x Instruction Manual