TONOR K20 wireless karaoke machine with a cool disco ball and colorful LED lights on front allows you to enjoy the fun of karaoke at home. Well packaged makes it a great gift choice for family, children, and friends.The K20 has an 8" subwoofer, two 3" tweeters and a peak power of up to 250w. Enjoy the fun of karaoke by connecting K20 with Bluetooth devices such as mobile phones and tablets, or connecting to it via USB/TF card/3.5mm auxiliary input. In addition, the wooden case is more helpful to reduce the distortion caused by resonance, enhance the bass atmosphere, and make the sound quality more pure and clear. Be loud, be proud, be ready to party! Find your sweet spot.