Product Name:Fingerprint Padlock

Feature
● 10 sets of fingerprints (the first two groups are administrator fingerprints)
● Lock cylinder: no mechanical lock cylinder
● Working voltage: 3.7V  Battery: Lithium battery 300mAh 3.7V  Charging current: 5V/200MA
● Charging for 3 hours, standby for 1 months, charging once, unlocked 1,000 times
● lock beam material: integrated die-cast zinc alloy  Lock beam diameter: 9mm
● IP66 Waterproof, Suitable for Locker, Cabinet, Gate,Bag