[ life] 3200mAh rechargeable , up to 365 standby, 19-20 recording time, to ensure long-term recording. Suitable for lectures, speeches, courses, lectures, interviews, evidence gathering, etc.[ function] 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 , suitable for lectures, interviews, lectures and courses. activated recording mode can help you save memory and silent time for recording, making it easier to listen to long recordings.[Clear recording quality] 19 bps recording bit rate and PCM noise reduction give you great recording quality from 32GB up to 50 feet of clear recording, 19-20 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 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.