The Sennheiser Profile Wireless 1-Channel System is a compact and versatile all-in-one microphone solution designed for freelance content creators, videographers, and mobile journalists. It features a 2-channel 2.4 GHz receiver and a pre-paired clip-on microphone transmitter that's ready to use right out of the box, requiring no app setup. This system is compatible with cameras, computers, and smartphones, making it a flexible tool for capturing high-quality audio on the go. The Profile Wireless system includes 32-bit float internal recording, allowing for a broad dynamic range and recovery of clipped audio. With 16 GB of built-in storage, users can capture up to 30 hours of audio, initiated either locally on the transmitter or remotely from the receiver. It also comes with practical accessories such as a cold shoe adapter, USB-C and Lightning connectors, a mounting magnet, and a carrying pouch for easy transport and setup.