New Fingerprint Padlock, Bluetooth Lock, with Phone App Unlock, Suitable for Outdoor, School, Lockers, Fence Door, Gate, Cabinets

[Fingerprint Padlock] Supports up to 20 registered fingerprints which is easy to use for kids and seniors with keyless entry.

[USB Rechargeable] USB recharge or power with a portable power bank in emergencies. With automatic standby mode for low power consumption.

[Waterproof] Fingerprint cover shields biometric sensor from rain, dust, and is suitable for outdoor use.

[Bluetooth APP Unlock] The padlock can be unlocked via fingerprints or mobile APP.

[Wide range of uses] Works well for lockers, gym lockers, backpacks, suitcases, golf bags, school lockers, wardrobes, warehouses, goods, bicycles, and other doors.

Question:What should l do if the fingerprint lock cannot be opened?

Answer: Please confirm if the fingerprint lock has power. If it fails, unlock usingthe app via Bluetooth.