Having read the reviews here, I bought this to try as I am getting into making training videos and the wired microphones just feel cumbersome. This is my first bit of audio kit like this, so bear in mind that these words are coming from a non-expert.There’s not much more detail I can give on the contents of the package that others haven’t given, but it’s all there and enough to start to transmit and receive sound for video taking. The transmitter specifically is a nice sized box and can be worn around the body very easily.I tested this with my partner and firstly the sound was coming through very clear. Even outdoors on a moderately windy day, there was no surround noises/wind. And there was no hiss as described by some reviews I had read.Secondly, I walked about 60 metres away (with a building in between) from the receiver and it still performed flawlessly. There are 6 different pre-set UHF channels on it of which all were very clear and didn’t have any interference even though I do live in a populated area.For me, it’s a recommend – I am no audiophile, but for making videos I am very impressed