4 IN 1 KARAOKE MICROPHONE- Portable handheld wireless microphones can be used as microphone, Bluetooth speaker, loudspeaker, recorder. Awesome mini home KTV for music playing and singing at any time.Amazing girls toys age 6-8,girl toys age 6-7,girl toys age 4-5,toys for girls 8-10.,Powerful Sound Quality & Fun Voice Change- Professional audio processor and tuning system, three layers high destiny noise reduction, Creating a stunning KTV live-sound environment and wonderful echo reverberation.Change your voice with 5 different effects,Provide much more fun to your kids.Durable & Safety Design- The bluetooth karaoke microphone for kids made with durable aluminum alloy material to withstand falls, impacts and crashes.Three Ways Connection & Dynamic Led Lights - Built in controllable colorful LED lights, Flicker with music and your singing, Creating live environment and making your singing more interesting.You can connect the kids microphone to your smartphone with cable, bluetooth or TF card. Provide maximum convenience for you and let you enjoy the singing.Gift Ideal For Kids Adults- The wireless bluetooth karaoke microphone is easy to hold,Suitable for 3+ years old kids and adults,Great birthday or christmas gifts for 3 4 5 6 7 8 9 10 year old girls boys teens.This product does not contain batteries.