64G & Mini Portable: The item not only can store 1000 hours of audio that are time and date-stamped, but also can be used as MP3 player or USB flash drive.It has an ultra-thin body with 0.59in and a weight of 1.5oz. Voice Activation Recorder: The device with voice activation on will automatically start when sound is over 45 db, and will stop when silent. Ideal for conserving storage space and avoid invalid recording gaps. Greatful for learning, work, lectures, meetings, etc. Visualization Screen & Quick ShareWith the Screen, navigate effortlessly through a visually intuitive interface, allowing you easily to discover and interact recordings only with the recorder. Besides, you can also one click to share recording files connecting the audio recorder with iPhone Android PC.Enhancing your experience, all at your fingertips Bit:256-1536Kbps AdjustableThis recording device offers 256-1536Kbps bit rate adjustments, including(256Kbps/512Kbps/Kbps/7681024kbps/1536kbps), catering to your needs in various scenarios. Higher value means clearer sound, providing you with more flexibility options. Helpful for learning and work: Our product design is compact and can help students, teachers, journalists, and various groups of people record in teaching, speeches, meetings, interviews, improving work and learning efficiency.