<b>NASUM UHF Dual Channel Professional Handheld Wireless Microphone System</b><br/> <br/> <b>Excellent Sound Quality: </b><br/> built-in sponge filter to effectively filter out background noise and suppress the definition of howling sound.You will enjoy listening and singing anytime, anywhere.<br/> <b>Dual Antenna Design：</b><br/> The Microphone have wide signal range, you can sing freely and needn't to worry about signal problems.It frees you from the cable and simply enjoys your performance without worrying about tripping the cable during performance.<br/> <b>AA Batteries：</b><br/> AA battery provides longer singing time for your microphone.<br/> <b>LCD Display:</b><br/> It is very easy to use, you will see more information and make it easier for you to operate.<br/> <b>Excellent Compatibility：</b><br/> Compatible with a variety of 6.5 mm PA devices and computer audio cables, the receiver can be connected to a variety of speakers connected to the amplifier unit. If you are connected to a computer, you must use a 3.5 mm adapter. <br/> <b>TIPS: </b><br/> 1. When used, pay attention to whether the battery is sufficient, full charge of the microphone display will be bright, lack of electricity, the microphone will be dark light to the display.<br/> 2. If you do not use it for a long time, remove the battery from the microphone. The host does not a long-term power supply, the host switches off. Unplug the power adapter.<br/> <br/> <b>Package Included: </b><br/> ◆2x wireless handheld microphone<br/> ◆1x dual antenna LCD display karaoke receiver<br/> ◆1x power supply<br/> ◆1x 6.5mm audio input cable.