AleadNolan LiveMICRX2 Bluetooth Microphone and Voice Receiver, Long Range, Low Latency, Clarity Sound with uni, Omni, ext mic for Education, webinar, PA Systems, Voice Recording

This is an unsolicited and non-sponsored review. This is actually two devices each is just a little larger than a USB flash drive. This item arrived via Amazon Prime 2 days after I ordered it. it took less than 2hrs to fully charge. there were 3 manuals included and a lot of duplication between them and I highly recommend you read them. The button presses and such are not intuitive but this device does what I've been trying to accomplish for over 2 years. speaking into a wired microphone and having Bluetooth headphones pick up the voice with no lag. This is impressive. The pairing with the Bluetooth headset was virtually automatic! Pairing with the Bluetooth headset was my biggest concern, (pairing with no screens?) but it was totally painless. put both devices in pair mode and they found each other in about 10 seconds. turned off, turned on... still paired, perfect. The omnidirectional mic really pics up every little sounds in the room very clearly. There is an echo much as you would get from a speakerphone. very acceptable. The unidirectional microphone provides a much crisper voice with little background noise perfectly doable, within 8-10 inches of sound source. The included external microphone feels well built and for my purposes is just delightful.The external microphone provides the best sound. little to no background noise, clear voice,no discernible lag!!!!It is to be noted that the main reason I wanted this was to eliminate the audio lag.Far as I'm concerned the RX2 is just a bonus I'll hook it up to the home theater and see if I can get my android to work as a wireless microphone. be good for Karaoke and group presentations.very much

Worked for about 5 minutes - charged as instructed, paired flawlessly and worked great for about 5 minutes ... after that it was scratchy, faded in and out and kept losing its pairing.I'm returning as soon as I can ...It's a great idea and was the solution I was looking for, BUT it needs more work to be a viable and reliable solution as a portable mic ...Think I'll wait another year or so to see how this tech works out ...