Product Description: 16G Black Digital Voice Recorder with Strong Magnetic Adsorption Strong Magnetic Adsorption: This digital voice recorder features a built-in strong suction magnet, providing robust magnetic adsorption. This allows you to easily attach the device to any metal surface, freeing your hands and making it incredibly convenient to use in various settings. Long Working Time: Equipped with a high-capacity battery, this voice recorder can continuously record for up to 500 hours and has a standby time of 365 days. With its large storage capacity, it can hold up to 90 hours of recorded audio, ensuring you never miss an important moment. Support Multi Format: The portable voice recorder supports real-time listening and playback in multiple formats, including MP3, WMA, and WAV. It also offers fast forward and backward playback options, giving you the flexibility to manage and review your recordings with ease. Built-in Time Chip: Featuring a built-in time chip, this MP3 voice recorder automatically synchronizes time, naming each recording file after the time it was created. This function simplifies the organization and retrieval of your recordings, making it easy to keep track of your audio files. One Button Recording: The smart one-button recording design streamlines the recording process. The device supports headphone cable control operation and includes a delete function and LED light indication, making it user-friendly and efficient for quick and easy recording. Sound Control: With ADPCM recording at 192Kbit and optional voice control recording at 50DB, this recorder offers automatic split recording and loop overlay recording. These features ensure high-quality sound capture and efficient use of storage space, providing you with clear and reliable audio. Enhance your audio recording experience with this 16G black digital voice recorder, perfect for both professional and personal use. Its combination of advanced features and sleek design makes it an essential tool for capturing clear and reliable audio effortlessly.