The Comica Audio CVM-WS50H is a wireless handheld microphone bundle offering a complete solution for recording or streaming wireless audio to a smartphone, making it ideal for vlogging, ENG, mobile journalism, and content creation for the web. It includes a wireless receiver, a wireless handheld microphone, a simple handle, a micro-USB charging cable, a 3.5mm TRS to TRRS cable, a cleaning cloth, and a zippered soft carrying case.The handheld microphone is powered via two AA batteries (available separately), and can send wireless audio from up to 197' feet away. The wireless receiver features an integrated clamp to hold a smartphone or mobile device from 2.25 to 3.5" wide, and has a 1/4"-20 mount that securely attaches to the supplied simple handle. LCD screens on the transmitter and receiver enable clear indication of channel selection, audio levels, battery status, and mute position. Connect the wireless receiver to your smartphone via the 3.5mm TRS to TRRS cable, and simultaneously monitor audio in real time by plugging headphones into the receiver's dedicated 3.5mm headphone jack. The receiver is powered via a built-in battery, which recharges through a micro-USB connection. The entire kit packs neatly into the provided carrying case, simplifying transport between gigs and locations.