Applicable to electric scooter and other electric . High quality upgraded mainboard, perfect replacement motherboard for your scooter, just like the original one. Lightweight and Portable: Light weight, easy to carry, will not affect the riding speed of the car because of the weight. Easy to Install: Installation and disassembly are very convenient, fast and time-consuming, long service life and practical. Central Unit: It is the central unit, which controls virtually all of it. Mini Size:Electric scooter motherboard is mini size which is saving space, energy and economy. Type: Mainboard controller Note: Not compatible with Pro version. Material:plastic colour:Blue + Transparent Package Contents: 1 * Motherboard Controller Only the above package content, other products are not included. Note: Light 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.