Smart Fingerprint Padlock with Electronic Keys & USB-C Charging for Luggage, Home, Gym Lockers(Black)

1. This fingerprint padlock is suitable for scenarios such as luggage, cabinets, backpacks, etc. It features a USB-C charging interface, anti-cut steel cable, and semiconductor sensor, catering to home/office/travel needs.
2. 0.5-second ultra-fast and precise recognition: Equipped with a 360-degree adaptive semiconductor sensor, false acceptance rate (FAR) less than one in a hundred thousand, false rejection rate (FRR) less than 1%, 0.5-second rapid verification, featuring a self-learning algorithm that improves accuracy over time.
3. High-strength anti-tamper structure: Features a 3mm thickened PVC-coated steel core resistant to cutting, ABS shell impact-resistant, with the sensor tested for millions of presses.
4. The product comes with an electronic key, allowing you to set fingerprints, add fingerprints, and restore factory settings using the electronic key.
5. Long-lasting battery life with convenient charging: Low-power design supports approximately 10 months of use with 5 unlocks per day, USB-C fast charging, ready to use immediately upon charging.
6. Fingerprint enrollment limit: 20 fingerprints.