【FINGERPRINT UNLOCKING & PASSWORD UNLOCKING】Fast fingerprint unlocking in 0.2 seconds with a touch of the finger. Large-capacity fingerprint memory-up to 60 fingerprints can be registered. Using advanced identification technology, the unlocking speed is faster than ordinary rope locks and key locks. You can also authorize and share the lock to your family/friend to use. Password unlocking is also supported,friendly to children and the elderly. No longer worry about losing the key.

• 【RUGGED CONSTRUCTION & SECURITY】The SFW fingerprint padlock is made of sturdy aluminum alloy material, the stainless steel padlock beam further enhances the durability of the padlock, which can resist rust, cuts and water. The shackle has excellent tamper resistance and super cut resistance to keep your locker room or home safe.

• 【LONG BATTERY LIFE & USB-C CHARGEABLE】GS50S padlock has low power consumption and long standby time. The rechargeable battery can support half a year of standby and over 2400 times of unlocking. When the door lock is dead, it can be charged using a USB-C cable.

• 【LIGHTWEIGHT & PORTABLE & VERSATILE】Small 0.45 lbs fingerprint padlock is stylishly compact and lightweight, takes up little space and is easy to carry around. Stunning design has great compatibility. Suitable for indoor and outdoor use, such as gym lockers, luggage lockers, school lockers, bicycles, storage and, gates, fences, garages and more!

• 【CONVENIENT & EFFICIENT】Connect the smart padlock to the free app via Bluetooth. You can use the app to register fingerprints, unlock, set up authorized users, monitor unlock records, etc., so that the control is in your hands anytime, anywhere.

• 【24h Customer Service】- If you need any help in use, such as registering account, adding fingerprints, unlocking with remote authorisation, checking unlocking records, etc., you can send us a message at any time on Amazon or within the app, we will reply you within 12h, we will be happy to serve you.