Features:<br>Digital voice recorder with ball pen design, fashional and convenient to carry around.<br>One-touch recording, concealed LED recording indicator light (under the pen clip).<br>Recording while writing, good practicability and disguise.<br>Built-in high sensitive microphone, can easily record the content of courses, meetings, interviews, etc<br>With built-in rechargeable lithium battery, suitable for long time recording.<br>Can be used as a MP3 player for music listening and a normal ball pen for writing.<br>Comes with a earphone and a USB cable.<br><br>Specifications:<br>Brand: ammoon<br>Color: Black + Gold<br>Memory Capacity: 4GB<br>Recording Format: WAV<br>Recording Time: Up to 12 Hours (fully charged)<br>Operation Time: Up to 6 Hours (fully charged)<br>Total Files: 199<br>S/N Ratio: 90dB<br>Item Weight: 29g / 1oz<br>Package Size: 18 * 7 * 5cm / 7.1 * 2.8 * 2in<br>Package Weight: 162g / 5.7oz<br><br>Note:<br>This device does not support folder play, please save the MP3 files under the music directory. Or the device will not be able to recognize music files.<br><br>Package List:<br>1 * Recorder Pen<br>1 * Earphone<br>1 * USB Cable<br>1 * User Manual (English)