It’s a game-changer that will take you on an audio adventure like never before. This little powerhouse transcends the boundaries of traditional compact speakers, offering an immersive and dynamic audio experience that will make you question if it’s even possible with such a compact device.With the S1 Circle, every note, every rhythm, and every beat comes alive with breathtaking clarity and depth. It takes your audio experience to new heights with its 360-degree sound core. The S1 Circle packs a whopping 20 hours of battery life on a single charge, ensuring the party can go on from dusk till dawn and beyond.It’s compatible with your UB+ devicesThat’s right, it can seamlessly connect and enhance your audio experience like never before. With support for TWS (True Wireless Stereo), you can pair two UB+ speakers together, creating a powerful stereo setup. Imagine the immersive sound while watching movies under your TV or enjoying your favorite music alongside your computer monitor.