BOSCH Display Kiox 300 BHU3600The Bosch Kiox 300 Display BHU3600 is the mainstream Smart System display a 2" high resolution colour screen with the rugged, waterjet protected build Bosch is known for. With over the air updates and full eBike Flow app integration, the Kiox 300 is the default choice for most BES3 e bikes. Key Features 2" high resolution colour display sharp, contrasty, sunlight readable Water jet & dust protected survives heavy rain and pressure washing Over the air