Product Features:  1. Shell made from zinc alloy and anti-fall strongly  2. Professional pen chip of ATJ2129, HD lossless linear recording  3. Support English/Chinese/Russian/Korean/Japanese(22 languages)  4. Features: Voice Recorder, MP3, Mobile HD  Colour: Black  material: metal  5. AGC function, adjusts the noise source automatically  6. Monitor the recording in real time / Hearing aid function  7. Play function: Support loop recording, A-B repeat function  8. Support expansion memory up to 32GB with TF card  9. Built-in high-fidelity speakers with direct external sound  10. Detect low battery and save the recording file automatically before power off  11. Start to record by one press, support voice activated recording and monitoring recording  12. Built-in Lithium battery, rechargeable  13. USB 2.0 connector, easy to upload and download files  14. Support telephone recording, record by segment automatically while calling  Package Contents:  1x Voice Recorder  1x USB Cable  1x User Manual  Only the above package content, other products are not included.  Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.