[Lighting Simplicity]: This Minimalist, contemporary LED desk lamp provides clear, for bedrooms, living rooms, and relaxed modern offices     [Eye-Safe Light]: The even, diffused light is comfortable for eyes and perfect for reading or relaxing     [Simple Operation]: Just need to tap the lamp base with your finger, you could change the light brightness on 3 stage (Low, Medium,High) conveniently.If it does not light up, please confirm whether the switch is turned on.     [Long-Lasting LED]: Energy-saving LED bulbs consume only 6 watts of power and have an incredibly long life span.     Name: Round Table Lamp     Power: 5W     Voltage: 5V     Contact control: yes     Features: modern, warm, reading lamp, creative, soft light shade, stable base     Power supply mode: USB plug and play (including data cable)     Connect to the power supply: charging head, power bank, computer, etc. (not included)     Applicable places: family, living room, children's room, bedroom, study room, office, kitchen, bathroom, public places, etc.     Light color: white light/warm light     colour: white/black     Material: aluminum     size: 150x150x80mm          Package Contents:     1 x table lamp     1 x English manual     Only the above package content, other products are not included.     Note: Light shooting 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.