The aCOUSTIC Bluetooth speaker dazzles you with its crisp sound wrapped in an appealing design. You can look forward to music that plays in all directions - like a carousel of music. In addition, it supports Stereo Play, which allows you to connect two aCOUSTIC speakers for an immersive music experience in stereo. It'll feel like standing in the front row of your favourite concert. The water resistance makes it perfect for use in the bathroom, balcony, or garden. You can even charge it wirelessly with our Qi chargers – wiCHARGE and wiCHARGE GO. Enjoy great music for up to 30 hours on a single charge. Playtime and charging With a charge time of 5-6 hours (USB-C)/8-9 hours (Qi), aCOUSTIC can play music for up to 30 hours.