Auto 10 Colors RGB Changing 10 Colors RGB LED lights create a dazzling light ,which bings a colorful atomosphere and cheerful effect. Best Gifts for kidsWith HOT2GO wireless karaoke machine, everywhere is the stage. This mini karaoke machine microphone for kids age 4-12 will be the Best Gifts for 4 5 6 7 8 9 10 11 12 13 14 15 year old girls boys teens kids. Portable PA System with 1 Wireless Microphone The microphone connect with speaker via Bluetooth not via UHF. The Bluetooth connection makes the signal more stable, as long as you turn on the mic & speaker you can use it immediately. Voice Changing MicrophoneThis kids microphone will turn into a magic voice changer microphone. With totally five magic sound(Original, kids, women, men, old men sound), every kids will be pleased by these magic sound and laugh happily. The RGB light of this wireless karaoke machine microphone will jump with the rhythm of the music,louder music, brighter lights. This will bring more atmosphere and joy to the parties.