brand new and high quality Main Features: 3 d visual effect, especially in the dark trembling, eyesight will be strong! Unique lighting effects interior decorative lights incredible optical illusion noctilucent 3 d visual for creative perfection: noctilucent lamp is a perfect gift, children, very suitable for your room or office decorations. : you can connect USB driver and power lamp by computer, laptop, or 3 xaa batteries widely used: you can use this kind of night light in childhood bedroom, bedroom, sitting room, bars, hotels, shops, cafes, restaurants and so on as the decoration light. It can also be used as a holiday, anniversary, Christmas gift Unique lighting effects optical lighting incredible interior decorative lights 16 colour change Low energy consumption, no heat, after working for a long for time, high quality LED light source is used, the light is soft and uniform, no strong light, no flicker, will not harm the eyes. Viewfinder for children, girls, boys, infants and women. Widely used in home, bedroom, children's room, living room, bar, shop, cafe, restaurant, party, club and other environments. Or the idea as a gift or gadget for children, girls, boys, babies, women. How to use: 1. For acrylic panels coated with protective film, remove the protective film from the surface. 2. Insert acrylic panel into LED base. 3. Connect 3D light to power through USB cable. 4. Press the tactile button to select the color and operation mode. Parameters: Luminous panel material: optical acrylic acid. Energy consumption :0.012 KWH / 24 h. LED life :10000 hours. Power: 0, 5 for W. Voltage: sv. Consumption: 3 for w. Power supply: connect USB port or use 3 AA batteries (not included). The package should include: 1 * x acrylic sheet 1 X ABS foundation 1 x USB cable 1X-1 User manual