Smart Fingerprint U-Type Bicycle Lock Watch S4 Sport better color saturation and a

better color saturation and a more enjoyable viewing experience

0+ or Android4

Up to 25 hours of playback

*Attractive Features: TOF laser module

Smart Fingerprint U-Type Bicycle Lock Watch S4 Sport better color saturation and aDescription: Protect your bike with the Smart Fingerprint U Type Bicycle Lock. With a 0. 5 second fast unlock and high precision biometric fingerprint recognition, this lock is a safe and secure choice. Its anti theft design and full metal solid lock provide added protection while its IP65 waterproof and dustproof rating ensures long lasting use. Trust in its smooth, durable stainless steel lock beam and PVC wrap. Specification: Material: Alloy