Portable voice recorder, professional MINI voice recorder, 16GB voice recorder, digital recording equipment, covert recording Product Features: 1. Professional pen chip & 65292;HD recording 2. anti-fall strongly, Small size with professional design, easy to carry and convenient to use 3. Timestamp& 65292;Name the recording files by date automatically 4. Monitor the recording in real time/Hearing aid function 5. Detect low battery and save recording files automatically 6. Built in high quality Lithium battery& 65292;rechargeable 7. USB connector& 65292;easy to upload and download files 8. Color: Black 9.Innovative design: Agent-level pen recorder Specification: 1.Music Playback Format: WMA/WAV/MP3 etc. o format 2.Recording Format: WAV 3.Working Temperature: 0& 8451;& 65374;50& 8451; 4.Recording Sample Rate: 48KHZ 5.Bits: 192KBPS 6.Lasting for about 192h for 16GB while continuously recording Notice: Use a power adapter with a charging current of 1A or less to charge it, otherwise it may damage the unit or cause a hazard . Package Included: 1x voice recorder pen 1x USB data cable 1x headphone 1x user manual