Convenient for many occasions: this recorder can be easily carried in a pocket or purse and is powered by a rechargeable battery. Can be used to record meetings, conferences, lectures, interviews, etc. High-quality recording: The device is equipped with dual sensitive microphones that can record high-quality audio information at 128Kbps. This is a great tool for teachers, students, salesmen, audiences, professors, and anyone who needs to record what they need.Simple operation, voice activation: the operation buttons are clear at a glance, just turn on the recorder, press REC, it will record your important speeches and wonderful moments press STOP to save your recording safely press PLAY, listen to what you just recorded, then press AB , Choose your important part to repeat, help you learn and review your main lectures, lectures, semesters are as simple as that of your teachers and professors in class Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin