300W/200W/100W 10/20/40/60 Ports USB Charger Adapter Multifunctional HUB Charging Station Dock Socket

1. 30/40/50 ports for multiple devices 2. With independent power button 3. Compatible with all smartphones with USB port 4. Automatical current matching,more protection 5. It can be used in stations, schools, hotels, and places that require multiple mobile phone charging