Review on 🎸 LEKATO 2.4GHz Wireless Guitar System with 6 Channels, Stereo/Mono 1/4” & 1/8” 2 in 1 Plugs, Built-in Rechargeable Lithium Battery - Ideal for Audio Electric Guitar Bass by John Iverson

I've used it successfully to transfer audio from a mixer near me to a DSLR in a room about 15 feet away. They can sync my voice and also keep the audio quality surprisingly good as long as I keep the levels within acceptable ranges for the camera and transmitter. For the price it's exactly what I need. Line level, if you need to connect a camera, you may need an attenuation adapter. Bluetooth transmitters have latency that makes them useless, but they don't work with Bluetooth. If you place one of these near a microphone or poorly shielded cable, the microphone or cable will pick up static electricity from those devices. If these devices continue to work and charge I may add another star, if they fail I will subtract a star or more and explain what happened. Professional-quality wireless transceiver sets cost more and have more features. It's easy to live with some home use limitations. The package includes a 1/8" Stereo Adapter to 1/4" Mail Mono Adapter and a 1/8" Stereo Adapter to 1/4" Stereo Adapter.