Bluetooth Speaker, Dual Wireless Microphones: This mini karaok machine comes with Bluetooth 5.1 for fast pairing and stable connectivity. Supports Micro TF card and AUX input, compatible with mobile phone, tablet, PC,etc, and with 2 wireless microphones allows you and your family to sing as same as at KTV, bar, party. Mini Karaoke Machine: The karaoke speaker is designed light and small, and portable for carry it with you or put it in your backpack. Lightweight and compact build with 2000 mAH rechargeable battery make it easy to bring with wherever you go. It can be used for home paty, holiday, outdoor activities, indoor singing practice, family gatherings, gifts, etc. Dazzling Light Show: Our portable karaoke machine equipped with 7 modes atmosphere lights effects, dancing with music, giving you immersive karaoke experience, microphones support 5 modes sound, a key to change. Singing with lively Led lights, enjoy your party time. Excellent Experience: This portable karaoke machine is suitable for both adults and kids, mini body but powerful. Advanced audio drivers make the sound quality clearer and more three-dimensional. (Note: Microphones too close to the Bluetooth speaker will produce a harsh sound, please keep the microphone away from the speaker) Exquisite Packaging, Ideal Gifts: The karaoke speakers equipped with exquisite gift box design, portable speakers are suitable for various occasions, it is the best gift choice for birthday parties, Christmas, Valentine's Day, Halloween, Thanksgiving and other holidays.