Purchased in May 2025 Brand new, unused [Clear Audio, Professional-Level Recording] - This wireless microphone captures clear, high-quality audio with easy and straightforward recording operation, making it ideal for interviews, vlogs, and other filming scenarios. [Start Recording Anytime] - The transmitter and receiver are pre-linked and ready to use immediately, saving setup time and increasing efficiency. Compatible with USB-C and Lightning adapters, it can be used in a wide range of scenarios. [Reliable and Stable Audio Recording] - The transmitter, compatible with wireless lavalier microphones, can be used as a standalone recorder, allowing for up to 14 hours of internal recording [4]. It also supports 32-bit float recording, capturing clear audio even when the volume changes suddenly. [High-Quality Audio with Low Noise] - With smart noise cancellation, it records clearer audio even in environments where loud noises suddenly occur, such as interviews or video shoots. [Long-Distance Transmission, Expanding Creativity] - Supports a transmission distance of 250 m (FCC) [6], achieving stable wireless transmission and allowing for more flexible shooting and recording in a wide range of scenarios. [Up to 18 Hours of Operation] - You no longer need to worry about battery life. Even in environments with limited charging options, such as remote locations, this microphone provides peace of mind with its long operating time, thanks to the charging case. [Package Contents] Includes a receiver, two transmitters (Shadow Black), and a charging case, offering up to 18 hours of operation, support for video recording with multiple speakers, and stereo recording.