URL: goo.gl/e22MuZ
PRICE: $48.89
XuanWheel X1, a programmable bicycle light that turns your bicycle wheel into a colorful screen. It is controlled by mobile phone App. You can download a variety of pictures or upload your own pictures, video, GIF and design your own text. The App will monitor your riding speed, maximum speed and record your journey time and mileage. It will let you become a happy and free rider.
Main Features:
1. Mobile phone App Bluetooth remote wireless controlling, no need to program by computer
2. Speed requirement: Above 8km/h to show full graph (the other similar product on the market will be more than 15km/h )
3. IPX5 waterproof grade, no worry about rainy days
4. Charge time: 4 hours
5. Work time: About 8 hours (depending on the pattern contents)
6. Built-in 3.7V 1800mAh rechargeable lithium battery
7. Suitable bicycle size: 26 inches or above wheel and hub diameter less than 50mm
8. LED quantity: 192
User review video:
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