OULARA USB RGB WS2811 IC COB LED Strip 5V Addressable Light 2M Colour Chasing Flexible Rope Lights with APP Control/Music Mode Work Alexa/Google for TV Mirror Bedroom Party DIY Lighting

USB POWERED: The working voltage of RGB lights is 5V and can be powered by any USB ports with 5V 2A or above watts(USB sources must be with 5V 2A or above, otherwise the strip can light up but can not be controlled), it can be connected to power bank, USB charger, laptop, TV, camping, RV etc. (Not included USB power adapter) RGB+IC LIGHTING: OULARA USB RGB Smart IC COB LED with 40ICs, it can display muitiple colours simutaneously, and support segement control, while normal RGB tape lights wihout IC can show only one colour in the same time. With 1200 LEDs, the strip light is continuous and brighter compared with traditional RGB LED light strips MULTIPLE CONTROL WAYS: Support control box, RF remote, APP even third-party voice devices. such as Amazon Alexa, Google Assistant, allowing you choose the fastest and most convenient way to adjust the rgb strip light anytime and anywhere. Voice control mode allows you to power on/off, change brightness and color with your hands free RICH FUNCTIONS: USB led strip light with control box that you can create timer, music sync mode, and rich colour effects! There are 100+ dynamic effects such as rainbow, blinking stars, waves, multiple static effects, speed, effect length, brightness can be set according to your needs CUTTABLE: This USB colour COB LED can be cut every 5cm along the cut marks on the strip, and you can also reconnect the strip at these cut marks by soldering or using connectors. Convenient for you to DIY design to meet various needs. With 3M adhesive, it is easy to install in dry, clean and smooth surface WIDELY APPLICATIONS: Suitable for home decoration/ TV back light/ bed bottom light/under cabinets kitchen lights. At the same time with the power Bank it can be used in places where illumination is not possible or limited, such as Snack stall, Camping, bicycle/scooter external lighting modification etc.(Non waterproof, please use them indoor or dry weather) VOICE CONTROL TIPS: If you want to use wifi function, you need to log in your account. When you link the APP to Alexa, please make sure the wifi and CLOUD icons on the homepage are both lighted up, otherwise you can link, but can not control the RGB LED strips. And only support 2.4G WIFI, 5G is not. If you have difficulties about this, please don't hesitate to ask OULARA for help