SWINCHO Rechargeable Bicycle Wheel Lights One Button Control:

1.Power on/off : long press (3 seconds)
2. Switch color: double click
3. Switch mode: single click

How to install/release:
1.Choose appropriate rubber pads according to the size of your bike’s hub.
2.Stikck the rubber pads around the internal circle of the lights.
3.Surround the bike hub with the lights,make sure the lights stick firmly around the hub.
4.Buckle up and you could choose your favorite color and mode now.
5.If you want to release the lights, please press the buckle with a little strenth.
Specifications:
Compatible hub diameter: 18mm – 36mm
Color: red, blue, green, colorful
Mode: steady, slow flashing, quick flashing
Power type: rechargeable Li-Battery
Work time: 14 hours

What’s in the Box:
2 x Bicycle Hub Light
6 x Adhesive Pads
2 x USB Charging Cable

Product Features

• Rechargeable – powered by built-in Li-Battery, the wheel light could work continuously for 14-16 hours, save you from changing batteries all the time
• Perfect safety warning and decoration lights for almost all bikes including Road Bikes, Dirt Bikes, Hybrid Bikes, and even for children bikes
• IP 65 Waterproof – even coming with a rainy day, this bright wheel lights can still keep your bicycle cool and visible
• Easy Installation – select appropriate sized hub pad (included) to stick on the inner ring of the light. Encircle the light in the center of the hub, and then buckle up. No need for tools
• 4 Colors, 3 Modes – easy to switch color and mode with one button. Double click to switch color between green, red, blue and colorful. Long press to power on/off, Single click to switch mode between steady, slow flashing, quick flashing; when the mode is colorful, Single click to switch mode between colorful steady, colorful slowly flashing, and red blue green yellow pink quick flashing.