?4 IN 1 KARAOKE MICROPHONE?The portable handheld wireless microphone can be used as microphone, Bluetooth speaker, player and recorder. Great entertainment for home KTV, family and friends gathering, kids singing, etc. Have a lot of fun singing songs, listing to melodic music and recording beautiful voices! ?SUPERIOR SOUND QUALITY?Professional audio processor, tuning system and three layers anti noise filter net, creat a stunning KTV live-sound environment and wonderful echo reverberation. You could totally immersed yourself into the musical world with our high quality wireless karaoke machine. There are five sound modes: original voice, children's voice, female voice, male voice and old male voice, which brings much more fun for you. ?EASY TO USE?The portable wireless karaoke microphone can connect with all bluetooth devices including Android & iOS smart-phones, PC, laptops and iPad etc. It also supports for TF card, USB, AUX, and radio functions. Just press the Power Button and connect it with bluetooth devices, Let's get Party Started! ?LONG PLAYING TIME?With a Built-in 2400mAh rechargeable battery, the Bluetooth Karaoke Microphone can work for 8-10 hours continuously after a full charge. Quicker charging, long-time lasting. No worries of out of power. ?BEST GIFT?This is a must-have karaoke machine for outdoor and home entertainment, creating the perfect singing atmosphere for festivals and parties. A unique gift for children and adults and an ideal gift for Christmas,Halloweens, Thanksgiving days, birthdays and celebrations.