I have owned these speakers from past 6 months after buying them from flipkart in a discounted price. The product was delivered in time and comes with 5 speakers and one woofer.
The quality and built of speakers and woofers is pretty good, being a plug and play the speakers are pretty easy to install and use.
The best part is the usb system in the speakers which runs perfectly. One has to be very careful in placing the speakers to get quality output, so before placing the speakers have a proper look.
The woofer is the best part of the whole thing and pickups good bass every time. I usually listen to a lot of songs and this speaker is handy in doing so.