Sleek, Versatile and Wireless these are the keywords that best describes the Metroflash Velocita Wireless Bicycle Computer MF-1200. A high precision 10-function wireless bike computer designed to improve your cycling efficiency. Features a large and back-lighted screen display, the computer can track your speed, max speed, average speed, trip distance, 2nd trip distance, total distance, elapsed time,and calories burned helping you develop an effective workout routine with each ride.It even includes a built-in clock, so you can check the current time or see how long you've been pedaling. The backlight activates automatically when the computer gets started and if it faces insufficient power it will show a warning for 2 seconds in a minute. Smart Interface Pressing the Mode Key allows you to scroll through 10 functions and your selected mode will be displayed at the bottom-left of screen. The up/down arrow tells you how your current speed compares to your average speed. Your current speed is shown at the top in huge numerals with speed scale symbol, beneath that is the PM/AM indicator. The bottom part of the screen is the sub-display area. No friction and No contact design. The innovative FlexTight bracket mounts quickly, securely and tool-free to virtually any handlebar or stem. The new tool-free wheel sensor mounts effortlessly to most road and mountain forks.