High-Quality Audio & Ultra-Long Battery Life: recorder uses advanced high-definition recording technology that can record audio up to 1536KBPS, resulting in clearer, more complete, and more realistic sound. Additionally, it is equipped with a long-lasting battery and 32GB memory, allowing it to record continuously for more than 30 hours when fully . One-Click Recording: Don't miss any information or inspiration - record it anytime, anywhere with one click. When the portable recorder is in standby mode, you can easily click the REC button to start recording. Its basic operation buttons are very simple: record, pause, save, and play. Whether you're in a meeting, class, interview, lecture, travel, or creation, it can help you easily record every important moment. Voice-Activated Recording & Password Protection: In AVR mode, voice recorder only records when there is sound. You can set 5 different decibel levels based on the environment. This feature can ignore segments without sound and not record them. You can choose whether to enable VAR mode based on the scene. MP3 & A-B Repeat Function: Digital voice recorder has a built-in high-quality speaker and also supports external earphones, allowing you to enjoy music anytime, anywhere. The playback mode has an A-B repeat function. You can press the A-B button to set points A and B, and the recording will play repeatedly between points A and B, which can help you study more efficiently. Material: ABS colour: black Package Contents: 1 x Voice Recorder 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.