Fingerprint Bluetooth Lock - Use the app or fingerprint as keys, eliminating the need to worry about lost mechanical keys or forgotten passwords. This fingerprint lock supports up to 20 fingerprints, 1 administrator, and 500+ regular user accounts, with fast unlocking in 0.2 seconds. Remotely grant unlock access to family, friends, or other users via the app. The smart lock features fingerprint deletion and unlock time logging for enhanced security and convenience.High-quality and durable design with a zinc alloy bolt and lock body provides strength, durability, and resistance to cracking and tampering. Unlock using your fingerprint or the app; the cabinet lock automatically unlocks and relocks without manual operation, ensuring ease of use.Long standby time with USB-C charging - equipped with a battery indicator and low power consumption, this security lock operates for up to 6 months on a full charge and supports approximately 2000 unlock cycles. In case of low battery, simply connect to a USB power source or use a portable power bank for emergency charging.Wide range of applications - suitable for furniture, wardrobes, drawers, cabinets, storage boxes, double doors, desks, mailboxes, and more.User group management - supports three-level user permissions. Through the esmartlock app, administrators can assign unlock access, set schedules, limit usage times, and view unlock history.Color: As Shown Material: Zinc alloy Package Contents: 1 x Bluetooth smart security lock 1 x USB charging cable Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.