Reddit reviews Geplink 30 Meters(100 Feet) Active USB 2.0 Extension Amplifier Cable Connect Pc with Far Away Webam/Microphone/WiFi Router Antenna/Phone Charging/Touch Screen Tv/Bluetooth Adapter/Printer
We found 2 Reddit comments about Geplink 30 Meters(100 Feet) Active USB 2.0 Extension Amplifier Cable Connect Pc with Far Away Webam/Microphone/WiFi Router Antenna/Phone Charging/Touch Screen Tv/Bluetooth Adapter/Printer. Here are the top ones, ranked by their Reddit score.
Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device.Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888- CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at fcc.gov/cgb/wirelessmicrophones.
This one is better.
USB is the worst protocol if you need that distance. You might want to put a cheap headless computer at the other end and retransmit over ethernet, wifi, etc.
Another option for USB is to use an active repeater chain:
https://www.amazon.com/Geplink-Extension-Amplifier-microphone-bluetooth/dp/B00XPBRSPG