Depusheng USB Wireless Microphone with Echo, Treble, Bass & Bluetooth, 98 FT Range, UHF Portable Handheld Dynamic Microphone System, for Party, Speeches, Online Teaching, Outdoor activities W4

I manage hybrid Zoom conferences for voluntary groups but some venues don't have a proper public address system, so I wanted wireless microphones that I could simply plug into a venue laptop to allow the chair to handle questions from the audience that the Zoom audience could hear. It took me ages to find this solution but it's worked brilliantly under test conditions. I'll update this review after the first such event in a couple of weeks.The two microphones each take one 3.7 volt 18650 button head battery. They were supposed to be included but I think customs removed them from the package so the seller very promptly arranged for me to get replacements. I also got some spares with an external charger because I don't want the microphones failing before the end of a day's conference - though these batteries have a pretty long life in theory and you can also charge them in the microphone via the USB cable provided.Setting up is really simple. Unscrew the base in each microphone to pop the batteries in, plug the USB receiver into a computer or laptop and extend the aerial, wait a couple of seconds for the driver to install the first time, and turn the microphones on.Each microphone automatically selects the best channel to avoid wireless interference. You don't need any wireless license as you do with some microphones.You can also plug the receiver into an audio jack to amplify in the room. In theory feedback could be an issue, but these cardioid microphones seem to pick up just the user's voice and cut out the background pretty well, and I didn't get any feedback testing this out at home.I've tried using an expensive conference speakerphone for such conferences - even two working together - and the quality of sound is not good for my purposes, since such systems are designed for people sitting round a table close to the speakerphone. It seems much more sensible to have two microphones going into one Zoom session for the remote audience so that we can take questions from the on-site audience that everyone can hear clearly. I'll update this review to let you know how it goes in practice.

Works really well for broadcasting a zoom meeting, picks up audio from both microphones at the same time.Did not arrive with batteries, had to source them separately.Audio quality is fantastic.