Save $20 on This Already Inexpensive Wireless Mic Set

Modern smartphones shoot surprisingly high-quality video, with optical zoom, image stabilization, and onboard processing, but even the best out there have generally pretty awful microphones. Thankfully, there are wireless lavalier microphone kits like the DJI Mic Mini you can use to catch crystal clear dialogue, even when you're on the go. Right now, you can grab the DJI Mic Mini kit with a receiver, two microphones, and a charging case to carry it all on Amazon for just $79, a $20 discount from the usual price.

The most appealing part of this microphone kit is just how easy it is to set up and use. The tiny transmitters don't drag on clothing, and can be attached with either a clip or via magnets without leaving holes in your shirt. All you have to do is remove them from the case, plug the receiver into your ...