specifications: Light Source Type:LED Occasion:Christmas Power Source:Corded Electric Color :Multicolor Connectivity Protocol:Bluetooth Control Method:Remote Controller Type:Remote Control, App Control About this item: EASY USE: You can control the Led strip lights via 44key IR remote control or app. Easily select colors, change modes, adjust brightness, smart timing. offer millions different colors and 25 modes, you can also DIY their own unique colors to light up your life MUSIC SYNC: Led light strip with music sync function, built-in sensitivity adjustable mic, led light color will change with the rhythm of the sound and music, with music to create a romantic, relaxed and cheerful party atmosphere, make your party up to the high peak LONG LED STRIP LIGHTS:100FT strip lights with 2 rolls.long enough to reach around your entire room and light the whole place up,for bedroom, living room, cabinet, party, Christmas, etc EASY INSTALLATION: Just stick the led strips on a clean, dry surface and start enjoying the strip lighting, Create a romantic color (Pls test the product before installation) Packaging List: 1 pcs 50ft / 65.6ft /80ft /100 ftLed Strip Lights 1 pcs Adapter 1 pcs IR Remote