Does not work on iPhone 5 and up...made for 4/4sTASCAM"s iM2 turns the iPhone, iPad or iPod touch into a high-quality stereo recorder. A pair of condenser microphones - the same high quality as TASCAM"s best-selling DR-series recorders - plugs into the dock connector of your Apple device.The microphones are adjustable over 180 degrees for the best sound placement. The uni-directional elements are arranged in an AB pattern for detailed stereo imaging while capturing the ambience of your room.The iM2 contains its own microphone preamp and analog-to-digital converter for low noise and great audio quality. Unlike mics that use the built-in iPhone preamp, the iM2 can handle up to 125dB sound levels to capture the loudest concerts and instruments without distortion.