Brand INBIKE Model IC389 Quantity 1 Color Black + silver Material Plastic Functions Clock EL backlight current temperature display With kilometer / mile unit for choice; With auto loop function; Real time display current speed average speed max. speed trip distance riding time total trip distance daily riding time (week) daily riding distance (week) auto record and upgrade weekly riding data; With auto on / off function Screen Size 2.7 Inch Power Supply 1 x CR2032 (included) Packing List 1 x Bicycle computer 4 x Cable tie 1 x Magnet 1 x Rubber band 1 x Sensor + holder (100cm cable) 1 x Chinese user manual