Amazon.com Price: $129.99 (as of 02/01/2024 22:50 PST- Details)

2.4G uncompressed wireless signal transmission, low noise and low latency, effective range is about 50 meters (161FT). Just turn on both of them, they will match automatically. The indicator light changes from flashing to stable, you can use it.
270° rotatable 1/5″ plug, available for instruments with input jack in different positions.
5 Channels: Supports one to one mode, one to more mode and 4 sets of devices working at same time.