[HIGHLY SECURE] 10 sets of fingerprints supported, with 2 administrator fingerprints for added security. Made of durable zinc alloy body for excellent strength. [CONVENIENT USB RECHARGE] 2-hour charging for 6 months standby. Can be opened up to 1000 times after full charge. [EMERGENCY UNLOCK] Unlock directly by fingerprint while charging in case of emergency. Keyless design eliminates the hassle of losing keys or forgetting passwords. [EASY TO USE] LED indicator light with 3 color indicators for different states. Your fingerprint is your password for hassle-free security. [WIDE APPLICATION] Ideal for luggage cases, drawers, entry doors, and more. Keeps your belongings safe and secure with advanced fingerprint technology.