every detail with the 16GB Digital Voice Recorder, perfect for lectures, meetings, and interviews. Enjoy playbacks speed and repeat function on this device. Easily review important information and catch every word clearly. Suitable for students, professional, and anyone in need of recording tool. This digital recorder is great for class, interviews, note. Carry this device you go. Attach it to your bag, keepings it in your pocket for convenient use during lectures, conferences. Quality WAV recording format for clearly sound. Recording Format:Wav Colour:Black Material:Aluminum Alloy Package Contents: 1 x Voice Recorder Player 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection 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.