1、Material: Scooter data panel dashboard with cover is made of PCB+plastic+ABS material, high quality materials are durable and wear resistant. 2、Replacement: The digital display instrument has waterproof plug. Perfect replacement of the old and broken controllers to help repair and replace scooters. 3、Application: Suitable for Ninebot MAX G30 electric scooter controller digital display instrument module for maintenance and replacement. 4、Package List: This kit includes 1 x digital display dashboard, 1 x face cover, 3 x screw, 1 x hex wrench. Light and compact, easy to install and disassemble. 5、Composition: The digital display instrument module of electric scooter controller is composed of digital display bluetooth board instrument and display board cover.