3D vision effect: Unique lighting effects Amazing interior decoration lamp with optical illusion Charging Ways: You can use micro USB port to easily connect it to computer or power banks. Easy to use at home and in the office. 7 editable color modes: including red, green, blue, yellow, cyan, purple, white, you can set a color or change the color to 7 colors Applicable Scenarios: Perfect for party and decoration of bedroom, children's room, living room, bar, shop, cafe, restaurant, office, party and restaurant atmosphere etc and as a gift for Christmas. / li> Reviews: Unique Lighting Effects Amazing Optical Optical Lighting Home Decor Lamp Product description Size: MJ Specification: Material: acrylic Voltage: 5V LED Lifespan: 100,000 hours Power source: USB battery or 3x AA Features: - The 3d optical illusion lamp plays tricks on your eyes, it is a light guide glass plate in reality. But it looks like real 3D LED light at night time. - It comes with energy efficient LED bulbs which have a lifespan of 100,000 hours. It is perfect for display in hotels, bedroom, living room, office, as a night lamp, or any other way you want to use. - Smart Touch button: you can change the color by pressing the button, press it to turn on the lamp and press it to switch to other light. -Very low conductive heat, will not be hot after long working, soft warm light, will not harm the eyes. Package includes: 1x 3D Illusion Lamp 1X USB cable 1X User Manual (English)