Mini recorder Magnetic recorder with MP3 player, 3200 mAh rechargeable battery, waterproof mini recorder up to 1000 hours, used for courses, meetings, interviews-4GB(Black) The product is shipped based on the color or size of the main image of the product page. [Long battery life] 3200mAh rechargeable battery, up to 365 days standby, 19-20 days battery recording time, to ensure long-term recording. Suitable for lectures, speeches, courses, lectures, interviews, evidence gathering, etc.[Multifunction] Time stamp function: automatic time synchronization, record file time name by date and week, making it easier to manage files. The automatic encryption ensures the safety of the recording data and the automatic backup function prevents loss of files.[Two recording modes] Continuous recording mode, continuous recording for 40 days, suitable for lectures, interviews, lectures and courses. Voice activated recording mode can help you save memory and silent time for recording, making it easier to listen to long recordings.[Clear recording quality] 192kbps recording bit rate and PCM noise reduction give you great recording quality from 32GB up to 50 feet of clear recording, 19-20 days of recording continuous, no need to worry about recording.[Portable and Convenient] Due to the action of magnetic force, this mini tape recorder can be fixed anywhere, on a table, chair, bed, car or other places. Equipped with a cord hole, which can be hung on the cord for easy carrying. Mini and light, waterproof for everyday use, it is a practical device for your everyday life.