Multipurpose MicrophoneThis portable wireless headset microphone is suitable for any audio device with AUX in function to realize wireless amplification</br>Loud and Clear SoundProfessional sound amplifying circuitamplifying clear without howling.Wireless Mic headset is great for karaoke auctions conferences announcers and more</br>UHF Wireless MicrophoneOur Wireless microphone adopts advanced UHF wireless technology.This product provides a wide-range with the capability of penetrating walls.Long transmission distance and more stable</br>Ultralight & PortableLightweight and wearing comfortable. Detachable head-mounted racksupport headset & hand-held operation.You can use whichever style you want</br>12 Months Warranty We stand behind our bluetooth headset microphone.Welcome all feedback about them and address any issues immediately.You can purchase worry free!</br></br>Product Description</br></br><b>What you can expect from the SHIDU newest UHF wireless mic?And what the difference between the UHF and 2.4G technology?</b><br><br> 1. Our UHF wireless microphone provides a wide-range with the capability of penetrating walls?? strong anti-interference?? no noise??which is better than the 2.4G wireless mic<br><br> 2. Our UHF wireless m