[CRYSTAL CLEAR O] With an intelligent dynamic microphone and triple noise reduction, the voice recorder ensures noise-free recordings and 360-degree panoramic sound. Enjoy clear, natural o during both recording and playback<br> [EASY RECORDING START] A single switch on the voice recorder allows you to start recording in about 5 seconds, and flipping it to "OFF/Save" saves your recordings. Each o file receives a timestamp for easy location on your computer<br> [VOICE-ACTIVATED RECORDING] Easily exclude silence and meaningless background noise. Adjust the sensitivity through seven levels to adapt to different scenarios, significantly saving battery and memory space<br> [GIFT-WORTHY] Perfect for classes, lectures, meetings, interviews, and more, this voice recorder is a perfect companion for teachers, students, writers. It makes an excellent gift for those who value clear and reliable recordings<br> Type: 64GB<br> Material: Metal<br> Color: Black<br> Package Contents:<br> 1 x Voice Recorder<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.