Product details of WSTER WS-858 Wireless Karaoke Microphone, 3-in-1, Portable Handheld Bluetooth Microphone and Speaker for Iphone and AndroidWireless Karaoke Microphone, 3-in-1, Portable Handheld Bluetooth Microphone and Speaker for Iphone and Android

• Professional tuning button, high pitch / bass/volume/Accompany/reverberation a...