Portable Bluetooth Subwoofer Speaker for Outdoor, Car, and Home Use

Experience powerful and immersive sound wherever you go with this versatile, compact speaker. Designed for outdoor adventures, car trips, and home entertainment, it delivers deep bass and crystal-clear audio. Effortlessly connect any Bluetooth-enabled device and enjoy wireless freedom with impressive battery life. Its rugged, water-resistant design ensures durability in any setting, while intuitive controls make playback and volume adjustments a breeze. Frequency Range: 100HZ-20KHZ Signal-to-Noise Ratio: ≥75dB Effective Distance: 10 Box Material: plastic Waterproof Level: IPx 3 Built-in Battery Capacity: 2000mAh-4000mAh (inclusive) Rated Power: 16W Rated Voltage: 3.7 Built-in Battery: Built-in battery Manufacture country: China Instructions included: No