The Bluetooth Karaoke Speaker is lightweight and compact enough to carry around or put in your backpack.The mini karaoke machine is equipped with the latest Bluetooth 5.3 for fast pairing and stable connection. Features: 360 Degree LED ambient light enhances the party atmosphere. 5 light modes: hover, flow, flash, solid color, gradient. Colorful lighting visual feast, make singing more atmosphere sense. 5 sound conversion functions: original sound, bass,sound, girl sound, monster sound. Mini karaoke machine with 2 wireless microphones, stylish appearance and easy operation Advanced audio driver and digital signal processor make the sound quality clearer and more three-dimensional. Mini Karaoke Machine allows you to sing as loud as in KTV, bar, dance party. The portable karaoke machine is very convenient to carry and provides up to 8 hours of play time. Whether it is family karaoke, outdoor camping, group travel, driving travel and other scenarios, you can sing at any time. Adult karaoke machine can be used in holiday parties, schools, classrooms, outdoor activities, indoor singing practice, family gatherings and other occasions The karaoke machine is suitable for adults and is powerful. The karaoke machine is the best gift for birthday parties, Christmas, Valentine's Day, Halloween, Thanksgiving and other festivals. can enjoy the fun of singing and get a perfect sound Specification: Material:ABS Microphone size: 13.8x4.1cm Speaker size：10.5x9.7cm Bluetooth Version: Bluetooth 5.3 Noise: ≥90dB Frequency Response: 20HZ-20KHZ Charging Current: 5V 1A Working Voltage: 3.7V Play Time: approx. 3 hours File Format: MP3/WMA/WAV Speaker