Transform any space into a concert-like experience with 360° Party Sound and Lighting, delivering immersive audio and vibrant visuals that amplify the atmosphere. Equipped with powerful bass and sound pressure, this speaker ensures that your music comes alive with deep, rich tones. The Ult button lets you choose between two bass modes—ULT1 for deep, low-frequency resonance or ULT2 for a punchy, electrifying beat. With up to 25 hours of battery life, this speaker keeps the party going, and a convenient carrying handle with castors makes it easy to take anywhere. Four tweeters and two mid-range speakers provide clear vocals and room-filling sound, while the X-Balanced Speaker Unit enhances clarity and reduces distortion for an optimized audio experience. Whether it's a karaoke night or a jam session with your guitar, this speaker is designed to be the perfect entertainment partner for every occasion.