Smart Lock Keyless Anti-theft Lock Wireless Padlock Lock

Features:
*If you often forget where your keys are or worry about the security of your personal belongs,this smart lock is a perfect partner for you.
*The lock connects to your smart phone via BT,you can achieve APP unlock on the phone,never to worry about forgetting the keys any more,very convenient and practical,right?
*Automatic unlock when opening app and custom numeric passwords can also be used to unlock.Universal for Android and IOS system.
*One lock can be authorized to multiple users for easy monitoring activity(remote sharing password key),you can set to unlock by scanning the code,it can track up to 1000pcs unlocking information.
*Made of aluminum alloystainless steel,IP64 waterproof grade,perfect for backpacks,luggage, wardrobes,cabinets and etc.
*Small size(only 46*38*18mm),it will not take up too much your space,adding too much convenience and safety to your life.