Features 1、It is suitable for replacing old and damaged ones, and easy to install and apply. 2、It can be installed directly to replace the original parts, no need to upgrade or degrade the firmware. 3、It is easy to installation, connected to the line can be used,simple,practica. 4、It is suitable for Ninebot MAX G30 electric scooter. 5、Product design light, easy to carry, it can be taken out anytime and anywhere to replace. Specification Condition: 100% Brand New Item Type: Scooter Bluetooth Board+Waterproof Cover Material: Plastic + Metal Colour: As Pictures Shown Product Size: Approx. 7.5x2.5cm/2.9x0.9in Weight: Approx. 57g/2.0oz Suitable Scooter Model: for MAX-G30 Product Number: 1 Piece Product Category: Scooter Accessories Accessory Category: Bluetooth Panel Applicable People: General Working Voltage:36V APP：for Mi home, for Segway-Ninebot Note: this green is with digital display, with digital display is called with digital display Installation Procedure 1. Use T10 wrench to take the lower cover screw X3 2. Remove the instrument panel screw X3 with a cross screwdriver 3. Remove the fixing screw X2 of the lamp holder with a 3mm/0.1in hex wrench 4. Move the headlights out to allow enough space to pass through the instrument cable port 5. Remove the old instrument and replace it with the new one 6. Install the original circuit back to the dashboard Package List 1x Bluetooth Panel+Waterproof Cover 1x Accessory 3x Screws 1x Wrench