This portable multi-function karaoke machine home system packages boasts 15W 6.8-inch premium speakers, upgraded Bluetooth 5.2, two interference-free wireless microphones, dynamic colored lights, and supports TF card/USB/AUX inputs. With powerful sound, clear vocals, and easy operation, it doubles as a speaker, microphone, radio, media player, and guitar amp—ideal for fun. Equipped with advanced high-bass separation tech, its 15W full-range speakers ensure crystal-clear treble and bass for top-notch audio. Ultra-portable at 8.5×4.8×10.7 inches and 4.4 lbs (45% smaller and 60% lighter than similar models), it offers 6–8 hours of playback, perfect for handheld or shoulder carry. TWS mode lets two machines form a dual-speaker system for stereo sound (microphone audio only from paired speakers), while 5 dynamic light modes enhance parties or barbecues. A great gift for birthdays, Christmas, etc., avoid mic heads near speakers to prevent sound reflex noise.