Bicycle Lock Fingerprint Bluetooth Intelligent Chain Lock Portable 3.7V Lithium Battery Aluminum Alloy

This is a portable fingerprint bicycle lock designed for those seeking convenience and security for their bikes and other valuables.

• Allows adding general users on the app or sharing a temporary password for remote access.
• Features fingerprint unlocking, Bluetooth access, and a traditional key option for versatile security.
• Low power consumption with a rechargeable lithium battery that supports over 2000 unlocks per charge.
• Durable design with a plastic cover and aluminum alloy body to resist chipping and cutting.
• Versatile for indoor and outdoor use including bicycles, gym doors, warehouses, and more.

• Weight: Approx. 507g / 17.9oz
• Battery Type: 3.7V lithium battery, capacity: 150mAh
• Fingerprint Collection Time: ≤0.5S
• Fingerprint Matching Time: ≤1S
• Number of Fingerprint Groups: 20
• Bluetooth Version: ≥4.2

• 1 x Bicycle Lock
• 2 x Keys
• 1 x USB Cable
• 1 x Lock Frame
• 1 x Instruction Manual