I bought this Speaker from Flipkart as I was in need of a portable speaker to pair with my Phone.The size is compact and the matt finish rubber finish gives a rich look.But I had bought these speaker to hear songs, not as a show piece. So Now coming to sound quality, it gives very poor sound output without any effects.It will pay 320kbps song in the same quality it would play a mp3 song. The battery which company claims to last for 6-8 hours, in actual, it last only for 2-2.5 hours maximum.The charging time from 10% to 100% is nearly 5 Hours, so you have to charge it for a whole night. The Buttons for Call Receiving and End Call Works with some devices only, It is working with MI Phones, nut not with Samsung and Panasonic Phones. After my average experience, I would advice you to stay away from this and buy HP Speakers which would cost you around Rs.1000 but it would be value for money.