Super Sound QualityThe portable karaoke machine and 2 wireless microphones are equipped with high-performance audio drivers and advanced digital signal processors to make the sound clearer and bring you a perfect singing experiencePlay Any Song: Instantly connect to your mobile device via Bluetooth with high stability to play all your favorite songs from any music app such as Spotify, YouTube, etc. Also supports TF card (not included) playback. At the same time, plug in headphones, sing and listen to your own singing, which is a good helper for singing practice. In addition, one-click to reduce or restore the vocals in Bluetooth music, sing along with the rhythm and have funLong Play TimeBuilt-in rechargeable battery ensures 5-10 hours of fun. Faster charging and long battery life. Enjoy the fun without interruption. Birthday parties, meetings, classrooms, family activities, girls toys. This portable Bluetooth speaker and wireless karaoke microphone will meet all your "fun singing" needsMulti-function karaoke machineEquipped with 4 magical sounds, suitable for children's toys, it is fun and interesting. The LED light dances with the rhythm of the music to create a fun atmosphere. There is a headphone output on the back. Great for singing practice, family karaoke, small size, easy to carry for travelGift Stylish design and exquisite packaging box make it a cool toy for 8-10 year old girls, perfect birthday Christmas gift for girls aged 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 years old and above toddlers teenagers adults. With this ultra-portable mini karaoke machine, everywhere is the stage. A cool birthday or holiday gift for your kids, friends or family