The LARK MAX is an all-in-one wireless lavalier microphone system with industry-first MaxTimbre Mic technology and advanced Environmental Noise Cancellation (ENC) technology providing an unparalleled crystal-clear sound. The transmitter has 8GB of built-in memory and supports up to 14 hours of backup recording. It is perfect for interviewing, vlogging, podcasting, electronic field production, online teaching, and any audio recording applications requiring high-quality audio pickup and a peace-of-mind audio backup solution.