Mini Size, Mega Experience Create the perfect environment for any occasion. Whether you're reuniting with your closest crew, cuddling up to that special someone or just need some quality time alone — enjoy crystal clear highs from a device small enough to fit in the palm of your hand. Crystal Clear Sound - Design an ideal atmosphere suitable for any event, be it a reunion with friends, a romantic moment, or personal relaxation, with the aid of a compact device that provides clear and high-quality sound Bluetooth 5.3 - No longer need to worry about quality loss and connectivity delays. Enjoy an instant, high-quality connection & stream music seamlessly from all your devices Feel the Bass - Immerse yourself in a sonic world of powerful deep bass tones with 2x 20W drivers and 2 passive radiators to deliver high-fidelity sound at an unbeatable price, perfect for enhancing the atmosphere of any room Built-in Microphone - Facilitates clear and immersive conference calls, making it feel like everyone is in the same room, regardless of their location 360 Degrees of Immersion - Incredibly immersive and powerful sound experience with its 360-degree sound core that illuminates every corner of the room, utilizing 4 symmetrical drivers and 2 passive radiators to balance pressure and harmonize sound amplitude for clear and immersive audio 1-Year Local Warranty UB+ UB+ S1 Circle Compact Bluetooth Speaker, Carbon Black