Product name: Suspended wireless charging desk lamp Power: 4W Power supply: USB plug-in Voltage: Less than 36V Light source: LED Switch: touch-type Function: three-color light change, touch switch, brightness adjustment, wireless charging Color: White Material: ABS Package Contents: 1 x bedside lamp 1 x charging cable Only the above package content, other products are not included. Note: Light reflection 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.