15W wireless charging, sleep lamp, sunrise lamp, atmosphere lamp, bedside lamp, dazzling light effect, Bluetooth audio, clock, alarm clock Click the bulb button to switch 10 light color modes (solid color, two-color horse running, three-color horse running, seven-color horse running), and the other 256 modes and 16 million light colors can be adjusted through the linked APP. Input voltage:12V/2.5A Wireless charger output:5W-7.5W-10W-15W LDE output:10W Bluetooth audio power:3W Lighting mode:256 kinds Transmission distance:2-6mm Charging efficiency:75% Working frequency:100-205KHZ Button battery capacity:40mAh Net weight:466g It works for ALL Phones that support wireless charging :For fast charging experience and Use all function at the same time, use QC 3.0 power adapter Plug Type:EU Plug,it applies to Indonesia, Germany, , , Italy and so on. Voltage:AC 220V Colour:B:Black Material:plastic Size:225x82x230mm Package Contents: 1 * Bluetooth Speaker Projection Lamp 1 * Power Adapter 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.