Portable Speaker Handheld Microphone KTV

LONGER AND WIDER USING EXPERIENCE -- With built-in rechargeable 2200mAh battery, continuous work for 4-8hrs with a fully charge. TF card supported, max to 64GB (NOT INCLUDED), you can play music or sing without a smartphone! WHAT YOU CAN GET - 1 x karaoke microphone, USB cable, audio cable, user manual and Ankuka lifetime support.