USB Night Light Dormitory Bed Quilt Reading $ 10.06 Product information: Material: PC+ABS Power: 5W and below Color classification: black-high charging version-four gear dimming red-charging high version-four gear dimming Whether the lamp has a light source: With a light source Switch type: dimmer switch Voltage: 36V (inclusive) Type: LED control Type: Non-intelligent control Warranty period: 1 year Whether intelligent control: No Packing list: Book light*1