Wired Bike Bicycle Computer LCD Display Speedometer Odometer Speedo Waterproof

Features:

• Small and exquisite design, multi-function and practical;
• Waterproof protection. Which makes it can be used even on a rainy day.
• If there is no signal input for 300s, it will turn into standby mode.
• With driving signal input or pressing any key, you can return to the mode before shutdown, and memorize various data before shutdown.

Specifications:

• Body material: ABS
• Product color: Black
• Product size: about 49x44x15mm/1.931.73*0.6in
• Product net weight: about 65g
• Power supply: 1*AG10 battery (built-in)