Stopwatch and Accessories: Waterproof Stopwatch
Model Number: SunDing SD - 563B
Brand Name: Sunding
Stopwatch and Accessories: Temperature Testing Stopwatch
Waterproof Stopwatch: Wired Stopwatch
bike computer: ciclismo
bicycle computer: sunding sd 563b
bicycle speedometer: cycling computer
Material: Engineering plastic and electronic components material with LCD
Features: Durable and water resistant for use in all conditions.
Battery: 1 x CR2032 button battery (Included)
Color: Black,Blue,Yellow