While the large screen is compact, the body is 3.0 inches (77 mm) x 2.2 inches (56 mm), 2.8 oz (82 g), allowing you to switch between vertical and horizontal displays. Keeps the handle neat and tidy. Now you can use it with confidence even on long rides with the longest 48 hours of battery life on your current GPS computer. Route Navigation has evolved dramatically from the MEGA series. The map display is now easier to use with route navigation that was only visible in lines and arrows directions. The color of the product may look different from the actual product depending on your display settings. Product specifications, logo design, etc. may be subject to change for product improvement. We also cannot answer measurements or personal fit that the manufacturer does not announce. Please be aware of