Introducing Gulikit's ROUTE+ Wireless USB-C Bluetooth Transmitter that allows you to pair your wireless audio devices such as headphones and speakers to your Nintendo Switch seamlessly. Works with PC as well. You never have to fiddle around with messy audio wires anymore while gaming. Moreover, it works while your Nintendo Switch is in docked mode as well! Simply connect the transmitter to the included USB adaptor wire and plug it into the dock's USB and you are good to go! aptX Low Latency, Real-time audio sync. Absolutely no battery needed. Just plug and play!
This "normal" package does not include the extra microphone and U-Shaped Adapter.
What about charging while the ROUTE+ is plugged into the USB-C port? It works too! Simply charge through the ROUTE+ and never worry about having to disconnect your wireless audio!