3D Illusion Night Light: It's an acrylic panel with lines that look like a 3D effect when the pattern is lit. Powered by USB cable and plug, or 1 cell lithium battery. Main Specifications: Change four modes by remote control or smart sensor switch Power off - long press the smart sensor switch to turn off or use the remote control. Light board material: acrylic Voltage: 5V Consumption: 4W Power: via USB cable or 1 cell lithium battery 1. Touch control has 7 color variations: red, green, blue, yellow, cyan, pink, white monochrome mode or 7-color gradient mode. You can freely change 16 different colors using the remote control. 2. The LED light source makes it energy efficient and has a lifespan of up to 10,000 hours; this desk lamp is a fantastic and unique item, a perfect gift for kids, adults, family and friends. remind: 1. Please tear off the protective film on the acrylic surface before use. If you see scratches, please check whether the protective film is torn off. 2. If you have any questions, please contact us, we will serve you within 24 hours. Included in the box: ● 1x white cracked base ● 2x acrylic sheet ● 1x Micro USB cable ● 1x remote control ● 1x English user manual