about this project Smart APP control: 2 rolls of 16.4 feet, a total of 2 rolls of 32.8 feet 300 LED light strips, after downloading the APP through WiFi connection, the LED color-changing light can be controlled by mobile phone, suitable for IOS and Android. A variety of modes for you to choose, provide convenient wireless control, you can freely choose and control 16 million colors, create an atmosphere for your romantic dinner or party (support 2.4G instead of 5G) Dimmable timer light strip: 1A variety of dynamic modes are available, such as flashing, breathing, strobe, gradient, cool color, etc. You can also DIY your own unique color. 2You can adjust the brightness of the light within the range of 1% to 100% to suit different places. 3 Experience the timing function through the smart APP, and preset the appropriate time and appropriate color to automatically turn on/off. WORKS WITH ALEXA OR GOOGLE VOICE CONTROL: The LED light strip works with Alexa and Google Home with simple voice control. Just say what you want to turn on/off, change color, dim/brighten, and Alexa or Google Assistant will receive the command, saving you from having to hunt for your phone or remote to control your lights. Music LED Light: With built-in microphone, the LED strip dances to the ambient sound; Synchronize the light to the beat of any song, whether you want to throw a party or indulge in exciting, intense computer games; Room light can change color and match with sound and Music rhythm synchronization IP65 Waterproof: The surface of the LED light strip is made of a waterproof transparent adhesive layer, which not only makes the light of the LED lamp beads evenly distributed, but also protects the LED chip. Suitable for indoor and outdoor use. Easy to Install: You don’t need any other tools to install this LED light kit. It has strong self-adhesive tape on the back, so you can mount it anywhere you want. Please clean the surface after power-on test before installation, then tear off the tape and stick it, and fix it with clips to make it more firm. Wide Application: Colors will develop children’s brains, our LED lights have rich color modes, powerful music function and other various abilities. Can be used in bedrooms, living rooms, kitchens, stairs, cabinets, wardrobes and more. You can put them outside or in the bathroom without worrying about splashing water or bad weather such as rain and snow, can be used to decorate your swimming pool, stairs, bedroom and living room, especially suitable for Christmas, Halloween, parties and other festivals and events . Model: wifi smart RGB light bar LED lamp bead model: 5050 Input voltage: 12 (V) Number of LED lamp beads: 30 (pcs/m) Length: 2 rolls*16.4ft/10m Protection level: IP65/Epoxy/Waterproof Scope of application: indoor lighting, outdoorpackage contains 2 * 16.4 ft LED Light Strips 1 remote control 1 power adapter 1 x AU adapter plug 1 x User ManualNotice: 1. Please make sure the pasting surface is smooth, and make sure the surface is clean, flat and dry before pasting the light bar. 2. Before using the remote control, please pull out the transparent insulating sheet inside the remote control. 3. When using the remote control, please point the receiver at the controller, and the remote control distance is 5m. 4. The light strip can be cut along the mark every 3 LEDs, please make sure the power is off first. If you cut them off, you’ll also need a power adapter to light up the rest of the strips. 5. The LED light strip is waterproof, but for safety reasons, please hide the controller and power supply away from water during use.