Karaoke set: wireless speaker and two wireless microphones. A portable karaoke station that you can take anywhere with you and enjoy music with your friends. The portable speaker allows for easy transport of the product wherever it is needed, e.g. to play with friends. It has a built-in battery with a capacity of 4800 mAh, which means you can play continuously for up to 8 hours. A set of two wireless microphones allows for great karaoke fun for more than one person at a time. From now on, try your hand at duo! Playback modules: Bluetooth, USB, AUX, TF card for wired and wireless product operation. The set supports two wireless microphones (included) and one wired microphone input. Specification Dimensions: 220 * 120 * 180 mm Weight: 1.9 kg Bluetooth version: 5.0 Battery capacity: 4800 mAh Charging time: approx. 5 hours Music time: 8 hours Talk time: 12 hours Power: 15W Support: Bluetooth, TF card, USB, AUX