Capture professional-grade audio directly to your iPhone with an ultralight wireless mic system including two clip-on transmitters with built-in pro microphones and a compact lightning receiver for iPhone. An all-in-one microphones/transmitters pack professional features into a featherlight design. Studio quality microphone capsules, selectable noise-canceling, and one-touch muting ensure you'll have full control of a broadcast-ready audio signal for two voices. Record directly to your iPhone or Lightning iOs device with an MFi-certified wireless receiver. Receiver and transmitter pair automatically, so you can start recording instantly. The Wireless Mini DUO has a battery life of up to 10 hours, so you can record all day without a recharge. Stable 2.4Ghz transmission ensures interference-free signal at distances up to 164 feet.