Features1PROFESSIONAL: Electric scooter circuit board is only compatible with for Xiaomi M365 generation scooters and meets the specifications of your device. 2ANTI OXIDATION EFFECT: Electric scooter circuit board is made of metal and electronic components, durable and anti oxidation effect. 3 REPLACEMENT: Electric scooter controller battery dashboard is for repairing and replacing old, broken, cracked and damaged faulty BMS. 4CONVENIENT TO INSTALL: Electric scooter dashboard is easy and convenient to install and can be installed smoothly in minutes. 5WATERPROOF: Electric scooter circuit board is designed to be waterproof, so you don't have to worry too much about rain. Reliable and safe to use.SpecificationItem Type: Electric Scooter Controller Battery DashboardMaterial: Electronic Components, MetalApplicable Models: For Xiaomi M365 Generation ScooterSize:Edge Strip: Approx. 28.1x0.9cm / 11.1x0.4in26.8cm/10.6inMotherboard: Approx. 6.5x3.2cm / 2.6x1.3inSoft Board: Approx. 6x5.3cm / 2.4x2.1inPackage List1 x ElectricScooterMotherboard1 x ElectricScooterSoft Board2 x Edge Strip