Take the party with you wherever you go with this karaoke party soundbox with trolley. The built-in LED light show transforms any room into a concert hall, as the LED light effects flash in sync with the music. Gather a few friends and elevate your karaoke night with a captivating visual experience. The speaker has an output power of 25 W, with a 3.7 V 3000 mAh battery. It comes with a microphone and AUX input, as well as USB, TF, FM, Bluetooth, and English voice output. Size: 39 cm high, 22 cm wide, and 19.5 cm deep. Includes microphone and remote control. Suitable for ages 6 and up.