WENWEN Wireless Microphone System UHF 8 Channel 8 Lavalier Bodypacks 8 Lapel Mic 8 Headsets for Karaoke System Church Speaking Conference Wedding Party 3 Year Warranty

No interference issues, 100 feet using all mics plus another 8 wireless along side no problems. As is with these mic systems, nobody except the sound man takes care of them as they should, so monitor kids pulling on wires and stupid adults that want to wind up the wire as tight as they can around the lapel pack.

This mic system isn't the worst that I've seen, but be very aware of what you're getting: 1) this isn't a diversity system - each antenna feeds two of the receivers in the 8-unit chassis 2) this is NOT frequency agile - the freq's are fixed and if you have interference there is no adjustment and good luck knowing the exact frequencies for each of the 8 TX before you get the unit. 3) the leads on the microphones are just-really just - barely long enough to work with most adults, TX worn on middle of back belt-line and mic run to the lapel area just reaches around an adult male. 4) RF stability is suspect. I had the entire top row of RX not hold a stable RF lock while the bottom row was usually locked and functioning - - and as these units cannot have freq field adjusted there is no "moving packs around". TX - RX distance around 50' (15 meters) 5) WHEN they do work, they sound really good, clear, audible, great gain - but that's WHEN the TX and RX decide to lock to each other.In short, this isn't a bad price for an 4-unit system, just don't count on all 8 packs to be stable enough to use without having back-ups.

I use this for teaching a guitar class, so far working great, but would like to ask some questions about the product, it’s workings and it’s warrantee. Also if I buy a 2nd unit can I get it in another MHz so I can use both at same time with 16 kids singing? Mike Patterson 770-294-0612

I got this for an event but this was the worst experience one could get. It has a lot of noise when it is being used with more than 2 mics. It is fairly easy to setup and control. I wouldn’t recommend this.Pros -- small size and easy to setup- multiple mics for parallel usageCons -- lots of noise and static when using 2+ mics- mic wire is too short to be connected to speaker- only one mic wire where as you need two- frequency is not adjustable for mics

Love it no problems