Specification BrandINBIKEProduct NO CX 9ModelWirelessBacklight ColorGreenColorBlackSize2 8inWaterproofYesPower Supply2030 BatteryInstallation LocationHandlebarApplication Bicycle TricycleFunctions 1 2 8 inch wide viewing angle FSTN material data can be seen clearly from any angle 2 Smart chip stable performance The data will not be lost whenpower is off accurate readings 3 Waterproof Ipx6 waterproof it will not be affected in rainy days 4 Backlight It is clear day or night 5 Multifunction easy to operate Press m key to switch three interfaces for different functions 6 Available for two bicycles Press m key for 6 sec to switch betweenⅰand ⅱ 7 Auto stand by auto wake up Identify of bicycle movement automaticly power saving need to touch the key if wireless type 8 Lasting endurance Low power consumption 9 Extension mount design Easy to read more scientific perspective for riding Package Included 1x Bicycle Computer English Version 1x Wireless Bass1x Wireless Inductor1x Magnetic Head6x Nylon Ribbon1x Manual1x Sponge Pad1x 2032 Battery