Wireless Bluetooth Karaoke Microphone with Multi-color LED lights, 4 in 1 Portable Handheld Karaoke Machine Mic for Kids Adults, for Android/iPhone/PC (Blue)

?4 in 1 Karaoke Microphone machine?Portable hand-held wireless microphones can be used as Microphone, Bluetooth speaker, loudspeaker, Singing Recorder. Mini home KTV for music playing , mischief, and singing at any time. ?Quality audio? Professional audio processor and tuning system, three layers high destiny noise reduction, creating a stunning KTV live-sound environment and wonderful echo reverberation. ?Two way connection and High compatibility? 3.5mm audio jack and Bluetooth connection, the wireless karaoke microphones can connect with all Bluetooth devices including Android, iOS smart-phones, PC, laptops and almost all singing APP etc. It also supporting micro SD card max 32GB(not included, but you contact us to get one for free) and song switch. Bluetooth connection has a great distance of 10m without obstacle. ?Long play time?Built-in 1800mAh rechargeable lithium-ion battery, this Bluetooth Karaoke wireless microphone can last more than 5-6 hours after a full charge. ?For Upgrade, We Did More?1.Wireless, say goodbye to the tedious and have fun of singing anytime, anywhere. 2. Reverberation adjustment, aqurate sound quality, give you more natural and beautiful voice. 3.Two layers of noise reduction,Outer layer: thick plated K gold mesh, Inner layer: high density spray proof sponge