Fingerprint U lock ( US4 )

Main Features:

1.Smart Fingerprint Bike U Lock: Utilizing the capacitive fingerprint recognition technology, intelligent chip processing, 0.5 seconds speedily unlock.

2.Applying High-quality Materials: Stainless steel，safe and environmentally friendly, high strength, flame retardant, wear resistant, durable and weather resistant.

3.USB Convenient Charging: TYPE-C charging port, fully charged can offer 3,000 times lock/unlock actions, standby time for 6 months.

4.Dust Protection Cover Design: IP66 waterproof, effectively prevent rain and dust from entering and prolong service life.