Wireless Sennheiser IEM Requires (2) AA Battery Category: Audio Description Description EW-300G3-iem Related products Shure Beta 87A Handheld Condenser Microphone Read more Shure MX418D/S 18′ Gooseneck Microphone w/PTT Desktop Base Read more Mixer Digital X32 Producer (16xlr / 6st / 8out) Read more