Suitable for E9T Electric Scooters. Simple structure and easy installation. Very suitable for replacing damaged controllers/instrument kits. The shell is made of High-quality materials, which is wear-resistant and not easy to damage, suitable for long-term use. Product Name:Electric Scooter Display Controller Kit Size:Meter 89x41mm / Controller 87x53x29.7mm Weight:Meter About 43g / Controller About 183.5g Note:Due to different factory batches, any difference in silk screen printing will not affect the applicability. Colour:As Shown Material:Plastic Type:A:Meter Package Contents: 1 * Meter Type:B:Controller+Meter Package Contents: 1 * Meter 1 * Controller Type:C:Controller Package Contents: 1 * Controller 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.