4 in 1 Karaoke Microphone- The portable wireless microphone can be used as a microphone, Bluetooth speaker, loudspeaker, recorder. Impressive mini family KTV, play music and sing anytime. Awesome Toys for 6-8 Year Old Girls, Toys for 6-7 Year Old Girls, Toys for 4-5 Year Old Girls, Toys for 8-10 Year Old GirlsPowerful Sound Quality & Interesting Voice Changer- Professional audio processor and tuning system, three-layer noise Reduction, creating amazing live KTV sound environment and wonderful echo reverberation. Change your voice with 5 different effects, provide more fun for your kidsDurable and Safe Design- The Kids Karaoke Bluetooth Microphone is made of durable aluminum alloy, which can withstand drops, shocks and bumps. Specially use UL certified battery to ensure children's safety when charging and using. The Kids Microphone is also certified to official US CPC Toy Safety Standards. No harm to your boys, girls, children. Toys for girls 8-10 years old. Three Connection Methods & Dynamic LED Lights- Built-in controllable colorful LED Lights, flashing with music and singing, creating a live environment and making your singing more interesting. You can connect the children's microphone to the smart phone board via cable, Bluetooth or TF. To provide you with the greatest comfort, allowing you to enjoy singing. GREAT GIFT FOR CHILDREN AND ADULTS- Wireless Bluetooth karaoke microphone is easy to hold, suitable for children and adults over 3 years old, a birthday or Christmas gift for girls of 3 4 5 6 7 8 9 10 years old teenage boys.