Product Description The ZEALOT ZE21 250W Portable Bluetooth Speaker is designed for powerful audio performance, deep bass, and an immersive listening experience. Featuring a high-power subwoofer system, vibrant RGB lighting, and Bluetooth 5.3 connectivity, it is suitable for parties, outdoor gatherings, home entertainment, and events. Its large-capacity 48,000mAh battery supports portable music playback, while the durable design and integrated carrying handle make it convenient to move between locations. The speaker also features multiple audio input options and IPX6 water resistance for added versatility. Key Features - Powerful bass: Dedicated woofer for deep, punchy low-frequency sound. - High-volume audio: Designed for music playback in larger spaces and social gatherings. - Bluetooth 5.3: Wireless connection to compatible smartphones, tablets, and other devices. - Dynamic RGB lighting: Adds colourful lighting effects to your music experience. - Large battery: 48,000mAh advertised capacity for portable entertainment. - Multiple connections: USB, TF card and AUX support are listed in product documentation; confirm the exact inputs on your unit. - Water resistance: IPX6-rated versions are designed to withstand powerful water jets, but should not be submerged. - Portable design: Integrated handle for easier transportation.