The TRON XD. A World First, A Fingerprint opening bike Lock!
Most bike locks need a key, with this lock you just need your finger, how cool is that!
The fingerprint lock allows you or others stored on the lock to use it anytime, the fingerprint technology that is often found on mobile phones now in a bike lock.
A truly advanced product of innovation and engineering.
Battery Life: 2200 openings on a full charge; at least 150 openings on low charge. Emergency Unlocking: in case of low battery or malfunction unlock with key or use Micro USB and portable charger for temporary charge.