Smart LED String Fairy Lights App Control USB Music Sync RGB IC Lights for Room Party Wedding Christmas Tree Holiday Decorations

Features: What is the difference between "RGB" and "RGBIC" ?RGB, it is made by regular leds. only one color can be emitted at the same time. For example, when you click red zone on APP ring, red will turn on.RGBIC--- Dream colors effection. a segment of led strip is controlled by an IC chip, with a segmented color control function, which can emit one or more colors at the same time. Multi lighting mode available.Specifications: Type: USB Dreamcolor Bluetooth LED String LightWorking Voltage: DC5V.Emitted Color: WS2812B RGBIC.Length : 5M/10M/20MLED Quantity: 50LEDs/5M ; 100LEDs/10M; 200LEDs/20MWaterproof : IP65 Waterproof.Long Life: more than 50000 hours.Control: Bluetooth App or IR Remote Controller(Included CR1220 Battery).Working Tempreture: -20~50°.Warranty: 2 Year.Mainly used for indoor and outdoor garden decoration, shop decoration, wedding, festival, party, convenient and simple. Please Note:WS2812B Led Lights String Must Use DC5V Power Supply. Otherwise, It will burnt out.