This recorder is compact and easily fits in your pocket or wallet for convenient portability. It features a built-in rechargeable battery for reliable power. Ideal for recording meetings, conferences, lectures, interviews, and more, it is a practical tool for teachers, students, professionals, and anyone needing accurate audio capture. Equipped with dual sensitive microphones, the device records high-quality audio at 128Kbps. Simple operation buttons allow easy control: press "REC" to start recording, "STOP" to save your file securely, and "PLAY" to listen to your recordings. Use the A-B repeat function to select and replay important sections, making studying and reviewing key lecture content quick and efficient. The built-in rechargeable lithium battery provides up to 20 hours of continuous recording time. With 8GB of internal memory, the device can store approximately 7680 minutes of audio, supporting multiple file formats for flexible data management. Durable, portable, and designed for everyday use, this voice recorder delivers dependable performance. Color: Black Material: Metal Package Contents: 1 x Voice Recorder Pen Note: The package includes only the items listed above. Other accessories are not included. Light reflection and display differences may cause slight variations between the image and the actual product color. Measurement error allowance is +/- 1-3 cm.