Do you want your voice to spread stably and clearly? Do you want to make your live broadcast recording and speech more convenient? Then try TSV Portable Wireless Microphone. 【UHF Narrow Band:】These cordless microphones for singing feature UHF audio transmission for unsurpassed performance， remote wireless transmission makes operation easier without annoying wires and can achieve 50m of the transmission distance. Wireless Microphone with a high signal-over-noise ratio for clear noise distortion-free crisp vocal & excellent sound reproduction unlike low-grade VHF unit. 【Ultra-Wide Frequency:】This wireless handheld microphone system features a digital display a mic frequency & broad audio response range w/ low distortion. Adopts the exacting complete electronic circuit control capturing rich full-bodied sound from sources that are directly in front of the microphone. Broader frequency range less interference and showing your voice easily and perfectly. You can enjoy cordless singing to karaoke music & mobility for an energetic on-stage performance. 【Audio Receiver:】The H16L wireless microphone system includes a plug-in audio adapter receiver with ¼” (6. 3mm) jack. Features integrated antenna for extended wireless range. It directly connects to amplifiers stereos audio processors and a DJ mixer. 【Battery Operated:】 The wireless professional microphone features a 2 AA battery (NOT INCLUDED) operated design while the receiver has a 3. 7V rechargeable battery. can be used for karaoke classroom and office/business applications for 6-8 hours. For all events like Karaoke live performances conferences church school hall parties etc. Suitable for teacher guides singing speech conferences etc. Please hurry up and add it to the shopping cart!