Features:
1. Safe and practical: Goodbye to the key combination and bulky. Never worry about losing your key or forgetting your password. Your finger is the key, it only takes 1 second to unlock it. Smart lock can save up to 15 different fingerprints
2. Rugged structure and IP65 waterproof: The intelligent locking body is made of aluminum alloy and the locking beam is made of stainless steel, which has excellent cut resistance. Electronic waterproof locks up to IP65 protection against water and dust. Suitable for indoor and outdoor use
3. Ultra long time and USB rechargeable: the smart padlock has lower power consumption and longer standby time. The rechargeable 300 mAh lithium battery can support a 1 year standby time and can unlock more than 2500 times. When the battery is dead, the smart lock will remain locked, just plug the lock on the power and resume work.
4. Wide use: This