D DebraUHF ST-102 Wireless in Ear Monitor System stereo sound 300M,Professional IEM Stereo System with in Earphone Wireless Type Used for Stage or Studio(1 Backpack)

Pretty decent sound quality for the price - I was quite surprised. Negligible latency. Easy setup. Great having both fixed cabled antenna options. Only negative comment I have is in longer sets is possibly the odd audio glitch / dropout - usually very short - like half a second or so.

Been on the hunt for a stereo wireless IEM setup that doesn't break the bank, and came across this on the YouTube so though it'd be worth a look. The transmitter is sturdy and seems well put together, very good quality feel to it. The receiver belt pack is very light and somewhat cheaper feeling, but then I guess being lightweight is the idea. The belt/pocket clip is right on the back of the receiver, so can dig into your side a little (being picky here). Listening to music through Bose noise-cancelling in-ear phones, there is a very tiny loss in clarity when comparing directly with direct cable connection, but this is normal for wireless IEM systems, so very impressive. Latency is not detectable, so probably close to the 4ms quoted.After doing a bit more searching, a few people were asking whether this kit is legal in the UK- turns out to isn't, as in the UHF TV frequency range. To use legally, you would have to buy a venue specific licence at a cost of about £138 a year! Radio licensing is a minefield here, so might be wrong about this but still don't want to risk a visit from Ofcom :-(To sum up, a really well spec'd system, which would be a bargain if it was legal in the UK.

I've used Thomann IEMs for years so was dubious about switching brands to a relatively cheaper alternative but my doubts were unfoundedThese are brilliant next to no latency great sound quality providing you don't use the supplied ear buds ,use something better, and the switchability and set up is a breezeUsing the extension antenna you can cover large areas of stages without drop outsThey seem to have very good battery life tooWhat more do you need, buy them

This is a very good quality in ear monitoring system. Sound quality seems excellent with no distinguishable lag. It looks great and the receiver has a quality feel. Battery life is good. The whole system functions superbly with no noticeable interference or lag. Delighted with this.

This is a very good audio device and the best part about it is that the price is much lower than others on the market. I used it in my band and it honestly helps a lot. The audio is extremely good with the output being so clear I could not believe it, it sounds like there is actually someone there speaking to you. It is nice and lightweight which kind of made me think it was bad quality but then I realized lightweight is good as it makes it more portable.