1. Made of high-quality ABS, high-quality and durable.2. With touch sensor switch, simple operation.3. Multicolor LED light, Create romantic atmosphere.4. Two power supply methods, battery charging or USB charging.5. Beautiful decorations for bedrooms, living rooms, bars, shops, restaurants, offices.Light color: 7 colorsPower: 0.5WLuminous: 10 Light source: 8PCS LED beadsSize: diameter 8.5cm, height 4cm, thickness 4mm, hole length 7cmCard slot size: 72x4.5x17mm, suitable for 3.8-4mm acrylicPower supply: DC 5V or 3 * AA batteries(not include)Light operation:Switch method: touch switch (long press for 3 seconds to turn off)Bright mode: Touch the switch to change the color to always bright.Colorful gradient mode: Press the switch 8 times to start changing colors gradually.3D effect: insert acrylic board at the seam (acrylic board not included)Colour: BlackMaterial: ABSPackage Contents:10 x led light base10 x usb cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.