Material: Stainless Steel
Model Number: Keyless Fingerprint Lock with App access
Battery: built in a 3.7V 300mAh 602030 lithium battery
Resolution: 508DPI
Recongnize Time: lower than 300mS
Advantage: supports up to 10 fingerprints recording
IP65 Waterproof: Yes
Wide Application: doors, cabinets, bikes, backpacks, storage lockers
USB Rechargeable: support up to 2-year standby time and can be opened up to 2500 times.