Cat Eye's Wireless Monitor w/ enough transmitter power to reach most Friday's handle bars. Sleek, lightweight, and elegant and free of wires, this slim wireless bicycle computer displays current speed, maximum speed (up to 65 mph), average speed, trip distance, second-trip distance, total distance, elapsed time, and 12/24-hour clock. The dual trip-distance functions keep track of intermediate or multi-day distances. For ease of use even on rough terrain, simply pressing the bottom of the screen toggles through the computer's modes. The selected mode displays at the bottom of the screen, while current speed appears at the top in large, easy-to-read numerals. An up/down arrow compares current speed to average speed. +
Other features include dual tire size, programmable odometer, pace arrow, automatic start/stop, and automatic power-saving mode. The computer runs on two CR2032 batteries (included), one for the head unit and the other for the sensor. Maximum wireless transmission distance is 27 inches. The computer's tool-free bracket mounts quickly on virtually any handlebar or stem. The tool-free sensor mounts easily to the fork. Like all Cateye bicycle computers, this one is ultrasonically welded and water-resistant.