This wireless water-resistant bicycle computer is with touch button and backlight. A wonderful companion for your riding! <br><br><strong>Features:</strong> <br>Multifunctional， includes all vital functions for novices and pros alike. <br>Easy to read， big four-line backlit LCD display. <br>With touch button， easy to control. <br>With mounting accessories for firm installation. <br>Easy installation， no tools required. <br>Powered by CR2032 battery. <br>Durable and water-resistant for use in all conditions. <br>Ideal companion for your riding. <br><br><strong>Functions:</strong> <br>Memory functions <br>Speed tendency (3km per grip) <br>Two bicycle using <br>SPD? Current speed ???????????????????? <br>ODO? Odometer ????????????????????? <br>DST? Trip distance ?????????????? <br>MXS? Max?speed ?? ?????????????????????? <br>AVS? Average speed ????????????????????? ???????????? <br>TM?? Trip time ???????????????????? <br>CLOCK? 12H/24H??????????????? <br>SW?? Stopwatch <br>CAL? Calorie <br>FAT ? Fat burn measurement <br>TEM? Temperature <br>Backlight <br>Low power indicator <br>Maintenance alert <br>KM， M selectable <br>Setting tyre circumference and ODO <br>Auto off ?? <br><br><strong>Specifications:</strong> <br>Color: Black <br>Power source: CR2032 battery <br>Dimensions: 6.1 * 4.2 * 1.8cm / 2.4 * 1.7 * 0.7in <br>Screen: 3.9 * 3.1cm / 1.5 * 1.2in <br>Net weight: 33g / 1.1oz <br>Package size: 13 * 8 * 4cm / 5.1 * 3.1 * 1.6in <br>Package weight: 83g / 2.9oz <br><br><strong>Package List:</strong> <br>1 * Bicycle Computer <br>1 * Mounting Shoe <br>1 * Wheel Magnet <br>1 * Sensor <br>2 * Adhesive Tape <br>1 * Set of Cable Ties <br>1 * User Manual (English)