SunDing SD - 558A Outdoor Multifunction Water Resistant Cycling Odometer Speedometer with LCD Backlight

Features: - Multifunctional wired bicycle speedometer, includes all vital functions for novices and pros alike.- Real-time display of the current speed, odometer, trip distance, maximum speed, average speed, total trip time, clock, stopwatch, etc.- Engineering plastic and electronic components material with LCD backlight, good durability and have a clear view of the data even at night.- Imported sensors to provide stable performance, and accurate speed.- Durable and water resistant for use in all conditions.- Easy to install firmly with mounting accessories.- Battery: 1 x CR2032 button battery (Included).- Ideal accessory for bicycle training. Color: White Model Number: SD - 558A Stopwatch and Accessories: Wired Stopwatch 0.150 Package weight: 0.187 kg Product Size(L x W x H): 9.00 x 4.50 x 2.00 cm / 3.54 x 1.77 x 0.79 inches Package Size(L x W x H): 17.50 x 15.