Magnetic Voice Activated Recorder, Dictaphone Recording Device with DSP 5.0-AI Noise Reduction for Lectures Meeting, Digital Voice Recorder with Playback, Classes, Interviews 【HD Recording, Adjustable Bitrates】Featuring a high-sensitivity microphone and adjustable bitrates from 32kbps to 3072kbps, this digital voice recorder lets you balance audio quality and file size for different recording needs. 【AI Triple Noise Reduction】This magnetic voice activated recorder is equipped with an advanced AI DSP 5.0 chip and triple digital noise reduction technology. It intelligently reduces unwanted background noise while enhancing vocal clarity. Suitable for meetings, lectures, and interviews. 【One-touch Switch, Easy Operation】This magnetic voice recorder starts recording without navigating complicated menus. Simply slide the side switch to ON to start recording, and slide it back to OFF to save the file and stop recording, making operation quick and straightforward. 【Magnetic Design】With built-in magnets, this recorder securely attaches to metal surfaces such as desks, shelves, rails, and refrigerators, enabling flexible hands-free recording for work and daily use in various settings. 【8400 Hours of Storage – Capture More, Worry Less】The high-capacity storage supports up to 8400 hours of recording files at 32Kbps, providing ample space for lectures, meetings, interviews, voice notes, and other important audio. Spend less time managing files and more time capturing the information you need.