Clear PCM Recording: Adopt upgraded noise-canceling microphone and professional recording chip. Capture 1536Kbps premium sound. Audio recorder with playback function, -designed and -friendly. 32GB Digital Voice Recorder: Stores 2324 hours of recordings or 10,000 , up to 54 hours of continuous recording when fully . Recording can be preset to mp3 128kbps, 192kbps or wav 1536kbps . recording equipment for lectures, meetings and conversations. Voice Activated Voice Recorder: This mini voice recorder device can set decibel to 6 different levels. No matter the volume level, at the speech decibel level, this recorder will only capture spoken voices, reducing blanks and whisper fragments. POWERFUL FUNCTIONALITY: Can be used as a voice recorder, USB flash drive and Mp3. developed 4-folder storage (/C/D) for file management, making your recordings and other files more organized. Many other useful features like password protection, A-B repeat, -record, bookmarks, smart battery detection. Fast File Download: The V618 can transfer files to your computer. Rechargeable voice recorder with fast charging for students, teachers, seniors, business people, writers and bloggers. Note: Products with a power plug are designed for use in the of America. Outlets and voltage vary internationally, and this product may require an adapter or converter for use in your destination. check compatibility purchasing.... color:Black Material:Metal Package Contents: 1 x Voice Recorder Pen 1 x USB Cable 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.