【RGBIC Tech ; Multifunction】- hexagon lights emits more uniform and colorful light than RGB. It can be used as a wall light/game theme light. Brightness adjustable. There are 210 scene modes and 255 music sync modes. Customize 16 million color cycles. 【Better Light Effect And Material】- Our hexagon lights is made of frosted and sprayed plastic, which distinguishes it from other hexagon light with cheap plastic shell. Its lamp beads can send out more delicate light, which makes it soft and no light spots. The most important thing is that it does not strobe. This is a common problem with other hexagon light. 【Powerful App】- Hexagon led light app can be downloaded via the QR code on our included controller. Put them together into various shapes according to your imagination and you will find more fun. You just need to buy more lights to achieve your layout. 【Portable USB Powered】- Hexagon lights adopts USB connection. A USB power cord can connect up to 10 light blocks, but please connect the light blocks in the direction indicated by the arrow on the connecting piece. Otherwise they will form a closed circuit and the light blocks will not work. 【Perfect Gift; After-sales Service】- This's the perfect decor gift for friends, family. Birthdays, Anniversaries, Festivals, etc. Whether you are in a cozy home or in a passionate party, it can easily blend into the surrounding environment. Finally, Please contact us promptly if you encounter any problems after purchasing the product. (including the light does not work, etc.) We promise you to come up with the best solution until you are satisfied.