Fingerprint Padlock Zinc Alloy Smart Home Cabinet Door Dormitory Locker Fingerprint Lock

ZINC ALLOY LOCK BODY: Smart and home cabinet door fingerprint padlock, zinc alloy lock body, high hardness, not easy to deform, anti rust and anti corrosion. CHARGEABLE: USB interface, connected to the data cable for charging, the portable power bank can also be charged, rechargeable lithium battery, no need to purchase additional batteries. INSTRUCTIONS FOR USE: The red light is on, indicating that it is charging, and the lock can be unlocked normally during charging, and the light is off to indicate that it is charged. Item Type: Fingerprint Padlock Material: Zinc Alloy Function: USB Charging Built in Battery: 3.7V 500mA Suitable: For Luggage, handbags, school lockers, furniture, wardrobes, and other items.