A1 of a kind Close your eyes, and you’ll forget how small it is. Open them, and you’ll wonder how it’s possible. With the largest woofer in its class, A1 delivers dramatically deep bass. Not to mention clarity that lingers in the air, and a presence that fills any space – all wrapped up in a pack-friendly form. It features up to 24 hours of playtime at typical listening volumes and is fully dust and waterproof, meaning that it can be enjoyed wherever you take it. Beosound A1 3rd Gen. features a three microphone array with FarField technology for great call clarity, making it a great conversation tool at home or at the office.