Fingerprint Lock, Smart Lock, Waterproof Fingerprint Padlock, USB Charging, High Security Biometric Lock for Gym Locker, Luggage, Locker (Silver)

Long Working Time: The smart padlock has low power consumption and long standby function. Locking and unlocking time is unlimited. Fully charged, it can support standby time of more than half a year and can be unlocked about 3000 times. When unlocked when the battery is low, different display states are displayed. Can be charged via USB. Robust construction: the lock of the padlock is made of stainless steel and therefore particularly tamper-proof. You don't have to worry about the padlock being sawed off or knocked over.Fingerprint padlock: The smart padlock uses high-tech fingerprint sensor technology and automatic detection function. Your finger is the key. No need to worry about loss or theftWidely used: small and lightweight, easy to use and carry.Smart fingerprint lock, suitable for indoor and outdoor use like luggage, gym, company cabinet, suitcase, bicycle, office, etc.