8G large capacity: The recording pen has a built-in 8G memory card, which can save about 750 hours of recording files. And the battery working time is up to about 22 hours, which can perfectly support your daily recording needs. ;High quality;Noise reduction: Our digital voice recorder has a resolution of 192Kbps, ultra-clear recording, and also records your own original high-definition sound. And adopts professional recording chip, high-definition noise reduction. EASY TO USE: Our voice recorder can be started by pressing the button and paused when the button is pressed again. Start when there is sound and pause when there is no sound. All this makes operation simple, improves efficiency, saves power and storage space, and extends the service life of the product. ; Practical, lightweight and portable: Our recorder uses a large-diameter condenser microphone, supports 360-degree recording range and can be easily put into a pocket, bag or drawer for recording. It is lightweight and easy to carry compared to similar products.