Bluetooth & Fingerprint lock
Bluetooth and fingerprint locks are reliable and provide you a better experience. Long Run Time: Secureye Smart padlocks have lower power consumption and longer standby time. The USB rechargeable 140mAh lithium battery can support up to 12-months of standby time or 2-month (2500 times of unlock) in one charge. When out of battery, the smart lock will remain locked, simply connect to a USB power supply and recover.