Brand new in sealed box! Never used, changed my mind after buying. Comes from smoke free home. Practical, Tiny & Efficient. TileRec is much more than just the slimmest mini MP3 voice recorder. When we say "World's Smallest", we mean it. Measuring in at a staggering 1.6 inch in length, and 1/4 inch in height, weighing only 0.5 oz nothing else on the market comes close with the efficient portability offered by TileRec. Record the entire day then just plug & play all your recordings. Compatible OS: Windows macOS Android TileRec can also record while charging so you will not miss any information that matters to you. TileRec is the latest addition to the ATTO DIGITAL portfolio, and is the slimmest recorder ever built. TileRec is recording Hi-Q MP3, using a 128 kbps bit rate. You can choose to set it to record in continuous mode or in voice-activated mode to capture sounds in a 15 feet range (360 degrees). Thin: Only 1/4 inch thin. Fits easily in the slimmest wallets. Small: As small as a piece of a chocolate bar ( 2.48 square inch). Light: As light as a US penny (0.5 oz). Long-lasting Battery: 24 hours on one charge. Designed to be used the entire day. Surround Recording: 360 degrees recording in a 15 feet range. Meeting, lecture or simple discussion - all sounds are easily captured with HQ clarity. Resistant: 100% recycled aluminum casing. Sleek design that blends seamlessly in the everyday setup. Questions? Leave a comment below!