This lock comes on two version
With an App, and Without an App. Both are safe and convenient but work differently. With both lock systems, you never need to worry about losing your key or forgetting passwords. Your finger is the key, and it only takes 1 second to unlock it. The Fingerprint lock can record up to 20 different fingerprints
Without APP*
*No Bluetooth, no App, which means lower power consumption, fewer problems caused by an App, USB Rechargeable. Low power consumption and long standby time, after full charge, it can unlock more than 3,000 times. It's as simple as charging a cell phone. You can use your portable rechargeable treasure to recharge.never need to worry about suddenly losing power
Safe and Convenient and Wide Applications
IP66 waterproof, high-quality outdoor and water-resistant. 39.4-inch steel cable works for multiple bikes locking, it also can be used for motorcycle, gate, garbage can, patio grill, outdoor furniture and more
Sturdy structure
PVC Rubber sleeve covered steel cable and the 6061 aluminium alloy lock body are designed strong enough to long-time use