SunDing SD-558A Bicycle Computer 27 Functions Black/Silver Review

The bike computer is designed to record the parameters of a bike ride. The speedometer records the current, maximum and average speed of the cyclist. You can set the most comfortable speed on the speedometer yourself and navigate according to the readings of the device in order to adhere to the specified parameters. Also on the dial you can see the number of kilometers that have been driven per day or the entire period of travel. Functions Display of time, speed and distance parameters in real time. Auto backlight function. The backlight turns on/off automatically at sunset/sunrise. SPD: current speed. ODO: total mileage of the bike (counted from the moment the computer was installed on the bike) up to 99999 km. DST: Distance traveled during the current trip (from 0 to 9999 km). This indicator can be reset at any time. MXS: maximum speed. AVS: average speed. OTM: total trip time. TM: current trip time. RTM: driving time in motion (during a stop, the counter stops). CLK: current time (selectable 12 or 24 hour mode). SW: stopwatch. Temperature (-20 to 90°C). TM UP: Travel time increase. TM DN: travel time reduction. TRIP: total distance travelled. TRIP DN: distance of the current trip. "+" "-" comparator, indicator indicating lower or higher current speed than the average for the trip. Speed ​​unit setting (km/h, m/h). Maintenance reminder. A reminder that your speed is below your average. Care reminder. Wheel circumference setting (0 mm - 9999 mm). Set the last odometer value. OTM setting. Freezing computer memory. LCD backlight. Low battery indicator. Auto on / off Characteristics IPX4 waterproof rating allows you to use your computer on rainy days. Easy installation. Mounting accessories included. Powered by CR2032 battery (included). Size: 8.5 x 4.8 x 1.5 cm.