1、USB CHARGING: Long standby time, if the lock is accidentally out of power, you can use the power bank to charge, no longer have to worry about the lock can not be opened because of the lack of power or power failure 2、CONTROL at ANY TIME: You can view 1000 software unlocking records, and grasp the unlocking information at any time. When someone uses the unlocking, you can always know wherever you are 3、0.5 SECOND RECOGNITION: Fingerprint unlocking farewell to the key and password, 0.5 second rapid fingerprint recognition, one touch to open, can store 100 sets of fingerprints, to meet the needs of multiple people 4、SIMPLE OPERATION:Installation without punching, simple and easy to operate, only need to take out the old lock, and then replace the fingerprint lock, the installation can be completed without punching 5、ARTIFICIAL INTELLIGENCE: The fingerprint module can effectively distinguish, use the fingerprint algorithm technology to identify and correct the subtle error of each unlock and automatically repair the fingerprint