6 LED Light ModesThis portable karaoke speaker features 6 dazzling and colorful LED lights modes which can transport you to the KTV scene in a second! The lights can even be changed to the rhythm of the music! With lightweight and portable design, this bluetooth speaker is very perfect for family kids karaoke parties, outing, fitness, meeting, etc.5 Funny Voice EffectsThe wireless karaoke machine has 5 voice effects, girls, boys, babys, monsters and original sound which can add some excitement to your karaoke party! 2 rechargeable microphones can let you sing your favourite songs with your kids/family/friends! Just have more fun with these magic sounds!Multi-Scene useThis karaoke machine for kids & adults has Karaoke machine, portable speaker, music player and party lights all in one! You can use it in home party, birthday party, family party, street performance, anniversary, camping etc. And it supports 5.3 Bluetooth, TF card(NOT IMCLUDED), AUX, Type-C ports connections, making it compatible with a range of devices including mobile phones, TV, DVD, iPads, tablets and PCs.3D Surround Sound EffectOur kids karaoke speaker has surprising volume loud for home/outdoor activities. With advanced audio driver and digital signal processor, the sound quality is clearer, more stereo and balanced. 1200mAh built-in rechargeable battery can provide up to 2-4 hours of playback.Surprise Gift for KidsThis mini karaoke machine with 2 wireless microphones comes with cute design and simple operation that make it the ideal gift for girls/boys/teens. When your kid opens this gift, they will have a big smile on their face!(Note: Microphone heads too close to the speaker will make sharp and strange sounds, which is common sound reflex, so try to avoid microphone heads too close to speakers.)