1、Magnetic Adsorption and Portable: Built in multiple large ring magnets, voice recorder can stably attach to metal surface. Small in size and light in weight, you can put it in your wallet or pocket for ready use when you need it. With glass surface design, it has beautiful appearance. 2、Long Time Recording and Battery Life: The voice recorder has a large built in memory capacity, which can store long time recording files at 128kbps. Fully charged, it can record or play voice for about 45 hours. 3、One Click Recording and USB Memory: Start and save recording with the press of a switch, use the included headphones for playback, volume adjustment and file switching. It can also be used as USB memory, simply copy the required data files to the recorder. 4、DSP Noise Reduction: Using highly sensitive DSP noise reduction technology, directional capture of human voice, offering premium WAV recording quality and real stereo experience, clear sound recording and playback. With continuous recording and voice activated recording, 2 recording modes suitable for various occasions. 5、File Management: Digital recording device has a time stamp function, recording files are named in date and time format, easy to find and manage. Recordings can be played on a computer or listened to using the equipped headphones. Item Type: Magnetic Voice Recorder Material: Zinc alloy + electronics Color: Black Charging Time: 1.5 hours Battery Type: Built in 200mAh lithium battery (included) 1 x Voice Recorder 1 x Wired Earphones 1 x Charging Cable 1 x Portable Lanyard 1 x User Manual