Key features

• •Good for Multiplayer - It extends the number of USB ports on the dock. It has 4 ports so it can connect 4 wired controllers so you can play multiplayer games together.
• •High Speed Transmission - Use high-speed USB 2.0 data transmission hub processor chip. You can insert the included data cable into the USB 2.0 interface of the original dock.
• •Stabilizes the Dock compatible with switch - It fits well and feel a lot cleaner. Very convenient to use, the external power adapter can be used to supply power to meet the power requirements when multiple heavy-duty USB devices are used, its rated input voltage is 5V DC/2A.
• •Compact and Lightweight - It is designed for dock. It is very great for using at home or carrying out to friends' houses. It is practical accessory.
• •Note - It does not include it's own usb-c charger for external power supply needs. If the current of external equipment≤1.4A, do not need to use an external power supply. If the current of external equipment≥1.4A, or use 3 or more than 3 controllers at the same time. Need to use the external power supply. Do not use the power adapter with voltage over 5.3V.