1、Strong Magnetic Attachment: The magnetic voice activated recorder features a lightweight, compact design with a built in circular magnet for secure attachment. It can easily fit into your wallet or pocket for use at any time. 2、Long Recording Time: This recorder supports long recording time at 128kbps. When fully charged, it offers approximately 45 hours of recording or playback time. The elegant glass surface design not only enhances its aesthetic appearance but also provides stability. 3、One Touch Recording: Get rid of troublesome buttons and start recording with just one switch. Use the included earphones to play, adjust volume, and switch files. The recorder can also function as a USB storage device, allowing you to copy required data files to the recorder directly. 4、DSP Intelligent Noise Reduction: The recorder features a highly sensitive noise reduction microphone and DSP noise reduction technology for superior voice capturing and vivid sound reproduction. Enjoy clear sound recording and playback with this professional WAV recorder. Continuous recording and voice activated recording modes suitable for various occasions. 5、Convenient File Management: This digital recording device includes a timestamp function. The recordings are named in a date and time format, making it easy to find and manage files. You can play the recordings on your computer or listen through the included headphones for easy accessibility. Item Type: MP3 Recorder Material: Zinc alloys and electrons Color: Black Charging Tme: 1.5 hours Battery Type: Built in 200mAh lithium battery (included) 1 x MP3 Recorder 1 x Wired Earphones 1 x Charging Cable 1 x Portable Lanyard 1 x User Manual