80 W Black Woofer Wired & Wireless Bluetooth AUX in Built-in microphone Built-in battery 5970 mAh 24 h 1 pc(s) Boost the Bass Light Up the StageWith its monstrous sound and stage lighting, LG XBOOM Go XG9 makes the party wildThe Almighty Sound Let You Get Into the MusicLG XBOOM Go XG9 is packed with industry-leading sound technology, combining powerful sound, deep bass, and stunning high notes for rich, immersive sound.New Units Pack Thundering SoundThis is high-performance sound on the go. The two 4.5-inch woofers deliver powerful bass, and the compression horn tweeter creates a clear high-frequency response.80W output power, Excellent Sound QualityMusic sounds even more powerful with a best-in-class 80W output. Play the music and feel the thundering bass.Feel that Bass Even at Low VolumeThe bass enhancement algorithm lets you hear and feel each distinct bass note, even when you turn the music down low.Sound BoostBoost up the Vibe with Stronger SoundOne press of Sound Boost and you ca