Dual functions: It is a desk lamp and a wireless charger, supporting max 15W wireless charging Stepless brightness adjustment: Long press to steplessly adjust the light brightness, easy to control Creative design: Suspended anti-gravity structure design, full of technology, simple and stylish Specifications: Material: Acrylic Product size: 240.00x160.00x160.00mm or 9.45x6.3x6.3in Rated voltage or charging voltage (AC or DC): 5V, 9V or 12V Rated power: 3W Power input: 5V or 2A, 9V or 2.67A, 12V or 1.5A Wireless charging power: 15W(backward compatible with 10W, 7.5W and 5W) or 5W Internal wireless charging conversion power: andgt 80 Luminous flux: 700LM Color temperature: 3700-3900K Color rendering index: andgt 80 Switching mode: touch, dimmable, stepless dimming Lamp beads: 35pcs Note: Due to the different monitors and light effects, the actual color of the product may be slightly different from the color shown on the picture. Thank you! Due to manual measurement, please allow 1-2 cm measurement deviation.