【4-Digit Password Combination & Quick Setup】This bike cable lock has a safe 4-digit password combination, which allows you to set your own password with several steps in a short time. It also can be reset when your password is disclosed

【Hard Zinc Alloy Material & Anti-theft】4/6Feet optional cable size is made of zinc alloy steel and rubber, the cable thick 1/2inch and the zinc alloy cable can prevent the cable from being cut off and to protect your bike or car

【Detachable Mounting Bracket & Portable】We designed a mounting bracket (fits 0.9’’-1.2’’ diameter seat tube) to fix bike lock under seat to make this bike lock more portable than other ordinary bike lock. Two rubbers will be provided for bracket to prevent seat tube paint from scratching

【4/6Feet Optional Cable Size & Multi-purposes】This bike lock provides two different sizes cable for options to satisfy your multiple application scenarios. You can choose appropriate size cable according to your need. It can be applied to locking bike, car, electric bike and so on

【LED night light for password & Unlock in night】To solve the inconvenience of unlocking in night, we designed a LED light on this lock. Just press the light switch, it will light the password roulette so that you can see the password clearly in a low sight condition and unlock quickly and easily