【 ASTONISHING SOUND】: The mini portable karaoke machine has a built-in professional tuning grade speaker, and the breathtaking stereo sound with exceptional clarity and zero distortion by the high-sensitivity drivers,perfect for home parties and outdoor events.【6-10H WORRY-FREE BATTERY LIFE】: exclusive, long-life rechargeable battery technology. Quicker charging and long-time lasting design make it easy to bring the party with you wherever you go,perfect for parties and family gatherings!【BLUETOOTH 5.0 TWS TECHNOLOGY】: This bluetooth karaoke speaker for kids and adults with 2 microphones that automatically connect to each other, adopts new bluetooth 5.0 technology ensures instant pairing, providing stable transmission and 50ft long-distance without obstacles.this karaoke machine supports TF card, USB, and AUX input connections and is compatible with Android devices, TVs, iPads, tablets,car karaoke,and PCs.【5 MAGIC VOICE & COLORFUL LIGHTS】:The PA karaoke system is equipped with colorful disco lights and has an independent button to switch the lights.5 magic voice effects: monster, baby, female, male,original/accompaniment,this Bluetooth party speaker is providing endless fun and happiness for adults and kids.【Perfect Gift Ideas for Kids and Adults】: This mini karaoke machine is an ideal gift for birthdays,parties,gatherings,teen girls boys 8-12 years, ages 3, 4, 5, 6, 7, 8, 9, 10, 11, 12+ years old.Great gifts choices for Halloween,Christmas,Easter,Valentine,Thanksgiving,New Year