1. Intelligent Multi-Chip Integration Integrates Three Charging Chips Of Mobile Phones, Watches, And Bluetooth Headsets To Meet The Charging Needs Of Multiple Devices 2. Wireless Charging Of Mobile Phones, Watch, Bluetooth Headsets, Etc. With Three Devices At The Same Time Is More Efficient And Faster 3. Refuse To Be Cumbersome, Put It On And Charge, Say Goodbye To Various Charging Cables, And Make The Desktop More Simple And Comfortable 4. Two Gears Flipped Up Fixed Angle Folding Design, The Mobile Phone Is Vertically, Using Two Fixed Angles 5. Colorful Lights, Warm Your Night, Touch The Night Light Switch, You Can Adjust Different Color Light Modes In Turn Product Model: X499 Adapter Requirements: equal 9V-2A Input Parameters: equal 5V-3A, 9V-2A Output Parameters: Wireless Charging For Mobile Phones: 15W/10W/7.5W/5W; Charging For : 3W; Charging For : 2.5W Product Function: Support Wireless Charging For Mobile Phones, Tws Bluetooth Headsets, And Watches That Have The Wireless Charging Protocol Standard Power Supply Interface: Type-C Colour:white Material:ABS+PC Size: 15.1 x 15.1 x 3.2cm Package Contents: 1 x Wireless Charging 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.