Unlock Mothod
1.insert the key to the lock cylinder
2.turn the key 180° lockwise and then the cylinder come out a little
3.turn the key 180° antilockwise and take away the key
4.pull out the orange section and stretch out the lock totally
5.put the orangen section into the hole on the bottom of the cylinder
6.push back the cylinder to lock up
-Material:Alloy+ABS
-Length:About 78cm
-Color:Black
-Weight:About 587g
-Suitable:Bicycle,Motorcycle,Electric Bike and so on
-Features:Foldable,Mini Portable, Sturdy and Durable,Sate and Anti-theft , Available in Rainy