AIKELIDA is a brand which focus on kinds of outdoors sports products, We pay attention to products quality and aims at providing outstanding products. Develop more outdoors sports products for young people. Important: When the batteries are put into the bike light, the light shows up for couple seconds and then it is out, ✅The bike wheel lights only flash at night and action, Auto close at bright environment. You don't need remove/install the battery each time you want to use it.✅ Product Description:✅Material: ABS, 14 pcs LED lamp beads✅Product Dimensions(inches): 4.33" * 2.76" * 0.59" ✅Weight: 1.13 ounce✅Battery: 1 x AAA battery (Not included)✅Graphics: 30 patterns changes every 4 seconds✅Working Time: 8-10 hours✅Switch: Auto Open/Close The light equipped with light sensor and movement sensor, flash only at night and action. light glows when bike moves, turns off after stop moving for 30 seconds. Fun pattern effects, controlled by your riding speed. The faster you ride, the more complete and beautiful the patterns are. Bike wheel lights led waterproof designed, Comes with excellent leakproofness, capable to prevent water from penetrating inside the battery, so you don't need to worry about riding in the rainy day, So especially useful if you fancy a late night bike ride. Awesome Birthday Gifts & Popular Christmas Presents for Kids, Children, Adults, Boys, Girls and yourself.
- 🚴Made of 14pcs colorful RGB LED lights. Ultra Bright in the night. It can flash 30 different kinds of patterns, each pattern will be changed every 4 seconds. Visible from all angles for ultimate safety and style. perfect for night cycling.
- 🚴The faster you ride, the more complete and beautiful the patterns are! When riding speed reaches 18 mile/h, the patterns will become complete, cool & perfect. If speed is below 18 mile/h, the bicycle wheel lights will show half or part of the pattern. Fun pattern effects.
- 🚴Installed on nearly all bicycles, such as foldable bike, road bike, mountain bike and so on. This bicycle wheel lights are simple to install. You only need minutes and it's suitable for standard spoke bicycles with 16 inches or above. No tools needed.
- 🚴IP55 waterproof design, Feel free to use on rainy days, the light is fully waterproof, but it can not be soaked in waters. Equipped with light sensor and movement sensor,flash only at night and action.
- 🚴Easy, cool way to help your kids accessorize their bikes. Added bonus of being more easy to see at dawn/dusk or at night when riding around. Everyone liked the various colors they could choose from. This led bike lights are even more fun than you thought it would be.