This recorder is compact enough to fit in your pocket or wallet, making it easy to carry. It features a built-in rechargeable battery for convenient use. Ideal for recording meetings, conferences, lectures, interviews, and more, it is equipped with dual sensitive microphones that capture high-quality 128Kbps audio. This device serves as a practical tool for teachers, students, sales professionals, attendees, professors, and anyone needing reliable voice recording. The operation is simple with clearly labeled buttons: press "REC" to start recording important moments, "STOP" to save recordings securely, and "PLAY" to listen back to your files. The A-B repeat function allows you to select and replay specific sections, aiding in studying and reviewing key parts of lectures or speeches. Powered by a built-in rechargeable lithium battery, it offers up to 20 hours of continuous recording time. With 8GB of internal memory, it can store approximately 7680 minutes of audio, supporting multiple file formats for versatile use. Its portable, durable design makes it a dependable voice recording solution. Color: Black Material: Metal Package Contents: 1 x Voice Recorder Pen Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual item. Measurement error allowed is +/- 1-3 cm.