Meilan GPS M3 Mini bike computer This compact Meilan bike computer Mini GPS M3 measures your current speed, average speed, altitude, distance, ride time and much more. Despite its compact size, the bike computer is easy to read thanks to the large size of the numbers on the display. The bike computer works through the built-in GPS chip and can be read via the USB port, always connect to the GPS before use. Up to 30 ride data can be stored. Specifications: Color: red Gender: unisex Material: plastic Height: 6cm Width: 4.5cm Thickness: 2cm Screen height: 3cm Screen width: 3cm Weight: 89 grams Power type: USB rechargeable 400Mah Screen: 1.6 inch LCD Contents: 1 Bike computer 1 Handlebar mount 1 USB cable 1 Manual