ITEM NAME:Bluetooth APP Control Led Light Strip Timer TV Background Music Sync USB Plug Descriptio n Specification: Material: plastic Color: Black Size: 43*21*10mm Description: Bluetooth mobile APP controller is a wireless intelligent LED controller which adopts the latest Bluetooth 4 technology. Bluetooth mobile phone APP controller is widely used in hotels, bars, KTC, family and so on. This product can directly control the turn-on and turn-off of the lamp through intelligent devices such as Android 4.3 (including 4.3), Apple (IOS) 4S 6.0 and so on, adjust the color and brightness of the lamp, and adjust various beautiful lighting effects, such as 1, 7 color gradient, all kinds of monochrome, two color gradient, all kinds of monochrome, two color, seven color frequency. Flash, colorful jump and so on. Product list : 1*LED Bluetooth controller Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 5-24v LED Bluetooth Phone APP Smart Controller.Flash, colorful jump and so on. We'd like to settle any problem in a friendly manner. Material: plastic. Color: Black. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.