Feature

●🚲【Fingerprint Unlock】 Advanced semiconductor biological fingerprint recognition to unlock function. Fingers are your keys, 0.5 seconds quick unlock, no need to worry about losing keys or forgetting your password. Fingerprint support: 20, 120 x 120 high recognition resolution, 99.9% unlock success rate, 360 degree recognition in all directions, making fingerprint settings very easy
●(Unlock APP APP) The bicycle fingerprint lock has two ways to unlock it. You can configure administrators and users through BT connection applications. Generate a temporary password, can also be used to share with family and friends, thus unlock the remote, super convenient! You dont need to worry about your privacy issues
●(Extreme Standby Time & USB Charging Function) The smart bicycle chain lock uses less power and increases standby time. Rechargeable lithium battery supports 6 months standby time, can unlock more than 2000 times. When the battery runs out, the smart lock stays locked. Simply connect the lock to the power source or charge it with the portable power bank
●★ Anti-theft than high security: The specifications are 25.2 oz (671 g), and 0.2 inch (6 mm) thick. The chain part is made of carefully selected high-strength steel and has a high heat treatment process, making it much stronger and less likely to cut than wire locks. The dial is coated with a zinc reinforced plating to prevent problems such as rust and the dial will not turn
●★ 1 Year Quality Guarantee: We strive to improve the quality and have passed strict inspection of machine and human hands before the product is shipped, but in the event that there is an initial failure or contact our store to be responsible for replacement and return. Within one year of the date of purchase, we will exchange or refund your order


Description

(Extreme Standby Time & USB Charging Function) The smart bicycle chain lock has low power consumption and increases standby time. Rechargeable lithium battery supports 6 months standby time, can unlock more than 2000 times. When the battery runs out, the smart lock stays locked. Simply connect the lock to the power source or charge it with the portable power bank.