Specifications: 1. Material: ABS+Silicone 2. Color: Multiple colors 3. Light type: LED 4. Battery box size: 8 * 5 * 4cm / 3.15 * 1.97 * 1.57in (H * W * D) 5. Black wire length: 40cm / 15.75in 6. Silicone pad size: 24 * 1.2cm / 9.45 * 0.47in 7. Weight: 79g / 2.79oz 8. Package Size: 14 * 10 * 4.5cm / 5.51 * 3.94 * 1.77in (L * W * H) 9. Package weight: 116g / 4.08oz Note: Please the note:package includes lights for ONE wheel.If you want to decorate two wheel,please order two Package includes: 1 x Bike Fork Light 7 x Strap Any problem please feel free to contact us first so that we can supply the best service for you.

• 8 kinds of flash modes controlled by button on battery box ,include single color(red white, blue, pink) and colorful flash optional.Long press 2 seconds button to start flash or off, short press for change flash modes
• Full waterproof design for long time using, don't worry about the wind blowing and rainy day, magic colorful change modes is the first choice for safing and cool riding
• 24 micro LED lights on both bars total are amazing for viewing at night.Crystal clear waterproof tubing wraps lights to protect them from damage
• Powered up by 3 AA batteries (not included),flash time up to 12 hours with common batteries
• Install the battery box on your seat post or any tube you like with black cable ties while light bar is tied up on the front and rear fork with white cable ties.

8 kinds of flash modes controlled by button on battery box ,include single color(red white, blue, pink) and colorful flash optional.Long press 2 seconds button to start flash or off, short press for change flash modesBicycleStore