Feature 1、The clock surface is waterproof, shockproof and very durable in use. 2、An exquisite clock that can be mounted on universal vehicles with 7/8in‑1in handle. 3、Easy to install, plug and play, offering you much convenience. 4、This handlebar clock has exquisite apperance, with high reliability. 5、Manufactured to meet standard specification, strictly follow factory quality control. Condition: Item Type: Handlebar clock Material: Aluminum alloy + chrome plating Optional Color: White dial, black dial Battery: Built-in battery Application: Mounted on universal vehicles with 7/8in-1in handles Assembly Instruction for Reference 1.Put the mount onto the 1in handlebar and use the small wrench to tight the set screw onto the handlebar. 2.For 7/8in handlebar, put the rubber pad into the mount slot first and then mount onto 7/8in handlebar, use the small wrench to tight the set screw onto the handlebar. 3.Remove the pull tab from the clock crown shaft. 4.Turn the crown to adjust the time of the clock. 5.Push the crown into place to make sure the clock is running. 6.Press-fit the clock with rubber gasket into the mount in place. Package List 1 x Handlebar Clock 1 x Wrench Note Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.