Brand: Saramonic For photographers, journalists, and videographers 2 distinctive Omni Lavalier microphones Two small microphone/transmitter units that clip on Professional dual-channel mini receiver Separate outputs for main audio and 3.5mm headphone Easy-to-use, self-sensing LCD displays Mute function, mono/stereo output mode Internal batteries lasting 6 hours, charging case 3.5mm cables for camera and mobile device Range up to 656 feet