[Motor Controller]Made of high intensity aluminum alloy material, shock-resistant and durable. Intelligent design provides steady speed and sensitive control of and direction changes. Solid metal can effectively protect the internal circuit and facilitate heat dissipation. Durable cable and interface, a low failure rate when used for a long time. [Instrument Display] Made of high quality plastic material, high strength and durable in use. Easy to install and remove without damaging the scooter, fixed firmly and reliably. Compact size and , no additional burden to the scooter. Please Note: Due to different batches, there may be differences in product appearance, color and printing, which will not affect the use. Type:-01 LCD Display Meter Dashboard Colour:black Material:plastic Package Contents: 1 x Meter 1 x Controller 1 x Connects Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.