Thank you for viewing the product page. This is a set of the PLAUD NotePin and accessory kit. I purchased it about 4 months ago, but I haven't used it, so I'm selling it. It's the latest voice recorder equipped with AI, boasting a 40-day battery life and 20 hours of continuous recording. It can transcribe and summarize with high accuracy using AI. Included contents: PLAUD NotePin (main unit), charging cable, dedicated charger, dedicated pin, dedicated band