about this project 【4 in 1 Wireless Charging Stand】The wireless charger can charge your phone, watch and earphones at the same time, with night light and USB port, keep your desk tidy with the wireless charger, say goodbye to the mess of multiple charging cables . 【15W Fast Charge Multiple Protections】: High-efficiency chipset provides 15W high-speed charging, provides temperature control and voltage protection to prevent short circuits, and there are ventilation holes on the back of the charger to ensure safe and stable charging. This wireless charger is Qi certified, double guarantee, giving you a safe experience. 【Anti-slip Design and Multi-functional Observation】The charging base is designed with anti-slip silicone, the charger will not move or flip over, ensuring your phone is protected while charging. You can charge it horizontally or vertically. It is very suitable for the needs of watching dramas and video conferencing. 【Comprehensive Upgrade】: The magnetic design of the bracket, built-in heat dissipation aluminum foil and heat conduction silica gel, help to speed up charging, reduce heat generation, and improve charging efficiency. The USB output port can charge products without wireless charging function. 【Portable and Foldable】: The wireless charger stand is foldable and easy to carry, with a sensing distance of 6mm, your phone can be charged normally with or without a case, saving you the trouble of taking off the case when charging. Make sure there is no metal between the device and the phone.Input voltage/current: 5V/2A 9V/2A 12V/2A Output power: 15W/10W/7.5W/5W Charging distance: 5mm Charging efficiency: 80%-85% Working frequency: 100-205KHZ Material: ABS+PCPackage Contents: 1*Wireless Charger 1*connection line 1*Australian adapter