Specification: LED strip: Voltage:DC5V. LED chip:SMD5050. LED source:WS2812(5050 SMD RGB LED with built-in improved version of WS2811 ic). LED quantity:30leds / M. Light color:RGB. Waterproof:yes. Length:1M 2M 3M. Width:10mm. RF 17Key wireless remote controller: Input / Output voltage:DC5V. Current:<10MA. Working temperature:-20 ~ 60℃. Effect:300 kinds of variations, covering the effects of the market for all Symphony controller mode, you can program any combination of 16 and automatically play. Maximum number of control points:2048 points. Remote control distance:30 meters(open area). Battery type:CR2025(included). USB cable length:100cm. Feature: The color of WS2812B IC SMD5050 RGB LED Strip Lights has a variety of modes: flash, glow , fading, smooth. It has 256 level brightness display and 24-bit color display. Each pixel has its own color and brightness. You can control them separately and convert them to any color or animation you want. In order to solve the problem of high temperature when LED strip lights works, we have made super viscous tape, its length is 3m and LED strip fixed deck. These two kinds of fixed accessories can be used in different scenes, such as TV, computer, wall, wardrobe, bedside. TV LED Backlight LED light bar lighting with 3pins JST - SM connector, controller and LED strip. They are tight junction and need unlocking to separate, compared with the 4-hole ordinary connector, 3pins JST - SM connector is more convenient and safer in family, restaurants, KTV and other living areas. Dream magic color TV lights RF controller, its automatic mode can make the lamp has more than 300 kinds of colors and modes.The function of each button is clear, it is easy for you to operate it.RF wireless design possesses the advantages of wide coverage and control the LED light bar from any angles. Flexible lighting strip is connected by 5V USB ports, it’s very safe. You can insert it into different device, such as your computer, desktop, laptop, TV, tablet PC, car cigarette lighter, cell phone charger, 5V adapter and so on. Just plug-and-play, no need to use wall socket. Package included: 1*1M/2M/3M WS2812 LED strip light. 1*17 keys RF wireless remote control