WALSUN by Eve Walsun is the world’s smallest fingerprint disc lock, that can keep your bike safe from thieves. It weights 220g, and it takes only 0.5s to unlock it with your fingerprint, thanks to its advanced sensor. No more bulky and heavy locks, it feels like just carrying another mobile phone.
As a disc brake fingerprint lock, it fits to most of the bikes and motorcycles with disc brakes that have thickness up to 6mm. The stapler style lock stops potential damage caused by riding away while Walsun is engaged.
One of cool features of Walsun is the auto lock, which has a “wake up” feature on the left side of its lock. It locks automatically after 20s and when you need to unlock it, you can press the button.
WALSUN can store up to 40 groups of fingerprints, so you can share your locked bicycle with your family and friends!