[CRYSTAL CLEAR AUDIO] With an intelligent dynamic microphone and triple noise reduction, the voice recorder ensures noise-free recordings and 360-degree panoramic sound. Enjoy clear, natural audio during both recording and playback [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 audio file receives a timestamp for easy location on your computer [VOICE-ACTIVATED RECORDING] Easily exclude silence and meaningless background noise. Following the instructions, adjust the sensitivity through seven levels to adapt to different scenarios, significantly saving battery and memory space [GIFT-WORTHY] Perfect for classes, lectures, meetings, interviews, and more, this voice recorder is an Perfect companion for teachers, students, writers. It makes an excellent gift for those who value clear and reliable recordings type: 64G Material: Metal 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.