DAWAY LED Bike Wheel Lights – A12 Waterproof Cool Bicycle Tire Light, Safety Spoke Lights for Kids Boys Girls Men Women, 30 Fun Bright Patterns, Auto & Manual Dual Switch, with Battery

🚴COOL VARIOUS PATTERNS, BRIGHT & SAFETY – great gift for night riding! Each DAWAY A12 led bike spoke light is made of 14PCS RGB Leds, can be seen from both sides, each led can flash 8 colors, high brightness, ensure your bike visible at night. Moreover, this led bike wheel lights can flash 30 different patterns, patterns change every 4 seconds. Be safety! Be cool
🚴AUTOMATIC LIGHTING, WITH MANUAL SWITCH – energy saving and convenient! DAWAY A12 bike spoke lights are controlled by motion sensor & manual, differs from other bike wheel lights. After the bike spoke lights are installed, long press “on/off” button for 2 seconds, enter auto mode. At this time, light glows when bike moves, turns off after stop moving for about 30 seconds. You can also long press button for 2 seconds again to turn off the bicycle spoke lights immediately. Easy to use
🚴INTERESTING PATTERN EFFECT SHOWN DESIGN – controlled by riding speed, as picture shows, the faster you ride, the more complete and beautiful the patterns are! When riding speed reaches 18.6 mile/h, the patterns will become complete, cool & perfect. If speed is below 18.6 mile/h, the bicycle wheel lights will show half or part of the pattern. Fun pattern effects
🚴MINI SIZE, LIGHTWEIGHT & WATERPROOF – include 2 pieces bike wheel lights for 2 tires, battery included, easy to install and remove! DAWAY A12 bike tire light is 3.74*2.76*0.59 inch(W*L*H), weighs only 2oz, safety cute design, won’t affect cycling speed and gravity force. Can be used in any weather conditions, but pls don’t soak the bicycle tire lights in water
🚴FIT STANDARD SPOKE BICYCLES, 16 INCHES & ABOVE – not suitable for bicycles with wide spokes or sparse spokes. Awesome Festival or Birthday gifts for boys, girls, men, women, kids. If this bicycle spoke lights have any quality problems within 6 month, pls contact us for after-sales service, we will help you solve it and make you satisfied. When battery was placed in the holder, the light flashed briefly, then went out. Then long Press switch ✅ 2 seconds ✅, Start the light, Enter auto mode.