Built-in rechargeable 1200mAh battery delivers hours of wireless playtime for on-the-go use. AUX input lets you connect external devices for flexible playback options. Includes a mic input, making it perfect for karaoke, announcements, or events. USB and Micro SD inputs support up to 32GB, giving you multiple ways to play your music. Enjoy True Wireless Stereo pairing and a dynamic LED light show for an immersive party experience.