42 Pattern Programmable Bicycle Wheel LED PRP007 This multifunctional smartwatch includes a

This multifunctional smartwatch includes a GPS locator

or a more convenient way to plug in your USB hard drive

• Up to 5000 DPI

• Hardened plastic case

Sleeve Length(cm):Short

42 Pattern Programmable Bicycle Wheel LED PRP007 This multifunctional smartwatch includes aFlash cool, intricate LED patterns on your bike's wheels as you're speeding down the road. Make your bike look even cooler during the day, add more visibility when you take it for a spin during the night. lightLig Features: 32 LED powered spoke lights Size: 15 * 9 * 1. 3cm 42 changing patterns (clear above 30kph 20mph) Mounting: Wheel spokes Suitable bike types: 20'' and above Power: 3*AAA battery (not included) Waterproof (IPX5) Manual and sensor