100% Brand New.Light Color: BlueSize:8.7cm(L)*4.3cm(W)*1.5cm(H)"+"， "-" compapatorkm / mile Selectiommaintenance alertreminder low speedreminder care.If memory freeze frame.backlight of the LCD.If low battery indicator.AUTO ON / OFF.This new type of bicycle multifunctional - milometer can display all the information about the driving speed， mileage and time dynamically when they walk. It also includes the function of thermometer， clock and stopwatchIf the display: two lines of four display windows.Package Content:1 x Computer2 x Cr2032 Battery1 x Magnet Cover1 x Mounting Shoe1 x Fixed Shoe6 x Ties1 x Connection Bar1 x Lock Bar1 x Sponge sticker