This wireless karaoke microphone combines a built-in speaker system to deliver clear sound with echo reverberation, making it perfect for singing, practicing vocals, recording performances, or simply enjoying music at home. Whether you're performing solo or entertaining friends, the microphone pairs easily with wireless-enabled devices and supports playback from micro SD cards, USB drives, and auxiliary connections. The integrated controls allow you to adjust volume, manage playback, answer calls hands-free, and customize the echo effect with simple button presses. Two microphones can pair simultaneously with one device for duets and group recording sessions. The rechargeable lithium-ion battery provides up to five hours of singing time or three hours of music playback on a single charge. The microphone features a comfortable handheld design and includes a USB charging cable and protective carrying case for convenient storage and transport. This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm under Proposition 65.