2 Pack Smart Bike Wheel Light IP65 Waterproof

2 control modes: unlike others only can controlled by buttons on the battery case, ours also can controlled by app, which you can use them to adjust the change speed, brightness, stroboscopic speed, different modes, etc. Multi color & music mode: after you scan the qr code on the battery case to install the app, you can choose 16 million of colors to decorate your bike wheel. The spoke light is built in sensitive mic, which can make it glow and dance to the rhythm of your music. Enjoy every beat of your favorite music when you are riding. Safety cool riding: the bicycle led lights is powered by 3 pack aa batteries, no riding speed requirement. And the smart colorful wheel lights will show glorious flash sight in night, making you be noticeable, visible and safer, also be better to ensure your safety on the road. (note: the 3*aa batteries are not included) high brightness: must win rgb bike wheel light applies 20pcs super bright led lights, which will gain great visibility from all directions for your night riding. You will be the focus in the darkness after you own it. Easy & fast installation: no tools required, just need to wrap the light strip on the bike spoke, and then use the zip ties to fix the battery case and light strip. Easy to install on kids’ bikes, foldable bikes, road bikes, mountain bikes, etc. 2 x bike wheel light, 8 x cable tie, 1 x manual.