Lumieres Programmables Pour Velo Electrique 128, Bricolage, Rayons De Roues, Lampe Pour Pneus, Affichage D'image Pour Le

Product information: Core: Highly intelligent embedded CPU chip surface treatment technology: imported epoxy resin covering the shell characteristics; engineering plastic shell, waterproof design. Suitable for bicycles of 26 inches and above Packing list: 1. Colorful Hot Wheels 2 instructions 3. Tie 4. Packing box 5.18650 rechargeable battery 6. Battery charger 7. Battery box 8. Sensor 9. Download line