Intelligent Recording, Hands - free Operation: With intelligent voice - controlled recording, leveraging AI speech recognition technology and 5 - level voice control gain sensitivity adjustment, it starts recording when sound is detected and pauses when there's no sound, making it highly efficient and hassle - free. It also supports customizing recording duration and segmented storage, as well as automatic timed recording. Whether it's meetings, interviews, or classroom lectures, it can record important information effortlessly. Lossless Sound Quality, Immersive Experience - Recording adopts a high bit rate of up to 1536Kbps for high - definition lossless recording, restoring every detail. As a music player, it offers stereoscopic surround sound quality. During sports or , just put on the earphones and immerse yourself in the world of music. On - the - go Reading, Unrestricted Browsing: It has an in - built e - book reading function. A wide range of exciting e - books, including romance, fantasy, suspense, etc., are at your fingertips. Its compact body is easy to carry, allowing you to enjoy reading pleasure anytime, anywhere. Portable Design, Stylish and Practical: The collar - clip design can be easily attached to your collar or other places, freeing your hands and making it convenient to carry. Whether you are a busy businessperson, a studious student, or a sports enthusiast, this recording pen is your perfect choice. Come and experience the convenience and efficiency it brings! Are you still troubled by the inability to fully record meeting contents? Or searching for a device to enjoy music during exercise? Maybe you just want to read your favorite e - books anytime, anywhere? This business intelligence collar - style recording pen integrates multiple functions to meet your diverse needs. Colour:As Shown Material:Zinc ABS Package Contents: 1 * Voice Recorder 1 * Data cable 1 * Headphones 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.