The Weeylite H18 Double-Sided Bi-Color y RGB LED Tube Light is a versatile and innovative lighting solution designed for both professional and amateur photographers and videographers. This LED tube light features a double-sided design, providing a bi-color and RGB light source that can be adjusted to suit your specific needs. The bi-color side of the tube light offers a color temperature range of 2500K to 8500K, allowing you to create a warm or cool lighting effect. On the other hand, the RGB side provides a full spectrum of colors, enabling you to add a creative touch to your photos or videos. The Weeylite H18 LED Tube Light also comes with a built-in rechargeable battery that can last up to 2.5 hours at full power, ensuring uninterrupted shooting sessions. It also features a digital display that shows the current color temperature, battery status, and brightness level for easy adjustments. This LED tube light is also equipped with a mobile app control function, allowing you to adjust the light settings remotely using your smartphone. It also supports DMX512 control for professional lighting setups. The Weeylite H18 Double-Sided Bi-Color y RGB LED Tube Light is not only portable and lightweight but also durable, with an aluminum alloy shell that can withstand the rigors of daily use. Whether you're shooting in a studio or on location, this LED tube light is a reliable tool that can help you achieve your desired lighting effects.