Biometric Fingerprint Technology: No keys, No passwords, No Bluetooth, your finger is your key. Say goodbye to tedious password combinations without worrying about losing your keys or forgetting your password.
Long Run Time: Smart padlock have low power consumption and long standby time. The smart fingerprint lock is charged by USB, a rechargeable 100MAH lithium battery can support 1 year standby time and can be unlocked over 2000 times.
Rugged Construction & Security: The fingerprint padlock body is made of strong aluminum alloy material, and the stainless steel padlock beam further improves the durability of padlock, can anti-rust, anti-cut, waterproof.
Portable and Widely Used: The amazing design allows great compatibility. Waterproof padlocks can be used indoors and outdoors, such as gym lockers, luggage lockers, school lockers, bike sheds, warehouses and other items you want to protect.