Hi The PylePro Dual wireless microphone system is as good as the expensive system one in the market and delivery time was good. What I like most was the varible voltage as I don't need to buy a step down power supply to use in Singapore I would recommend to friends

It will not work for me at all. I would not recommend it to any one.

These are good mics for the price. The only major problem that I've found so far is that the battery caps are extremely thin, therefore breaking easily.