Safe and Convenient】Farewell to keys and cumbersome combinations. Never worry about losing your key or forgetting passwords. Your finger is the key, and it only takes 1 second unlock it. The smart lock can record up to 15 different fingerprints. 【Sturdy Structure and IP65 Water Proof】 - This smart lock body is made of aluminum alloy and the lock beam is made of stainless steel for superior cut resistance. Up to IP65 rated weatherproof electronic lock is resistant to water and dust efficiently. Suitable for both indoor and outdoor use. 【Extreme Long Run Time & USB Rechargeable】This smart padlock is equipped with lower power consumption and long standby time. A rechargeable 180mAh lithium battery can support 9 months standby time and can be unlocked over 1000 times. When out of battery, the smart lock will remain locked, simply connect the lock to a power supply and it will resume working. 【10 Groups of Fingerprints】- Support up to 10 fingerprints recording, the first & second fingerprints are the administrator fingerprint by default. Collecting the second to tenth fingerprints requires administrator fingerprint authorization. Only the administrator can delete the fingerprint and delete all the fingerprints at once. 【Wide Uses】It is a portable smart box lock, and its size allows the lock to be carried to everywhere you want. Powerful smart universal fingerprint lock is suitable for outdoor and indoor, such as house door, gym, gate, warehouse, cabinet, shed, suitcase, handbag, box, bike, bicycle, luggage, fence, garage, office, and etc.