ROCKBROS Smart NFC U Lock High Quality Anti-theft Lock Rechargeable

• Brand:ROCKBROS;
• Product Name:U-shaped NFC lock;
• Product Number:32110004001;
• Lock Hook Material:Silicone+Aluminum Alloy ;
• Lock Material:ABS+Zinc Alloy;
• Weight:564G;
• Color:Black;
• Battery Specifications:Rechargeable lithium battery 600mAh 3.7V;
• Usage Time:Can be unlocked about 1500 times after fully charged ;
• Operating Temperature:-20°C-65°C;
• Applicable:Road Bikes, Mountain Bikes, Folding Bikes, etc.;
• Warranty:One Year;

Product Feature

Thickened design provide stronger shear and tensile resistance;

Silicone wrap does not hurt the frame;

600mAh Type-C Charging;

Smart NFC unlocking:NFC card unlock,NFC card sticker unlock,Mobile phone NFC unlock;

Key unlock:A total of 2 keys and 1 key number plate with serial number;

Waterproof treatment effectively ensures that the lock body still works reliably in rainy.