The Rock’R2 is a speaker based on the SBV®(Sound By Vibration) technology. <br />This tech converts vibration sequences to sound. The vibrating membrane inside the SoundPad conveys these vibrations to the object it stands on. <br /> <br />Find the RockR'2 exclusively on our stores: <br />South Africa: <br />http://store.orange.com/za/p_orange_product.aspx?i=254826 <br />Italy: <br />http://store.orange.com/it/p_orange_product.aspx?i=254826 <br />Portugal: <br />http://store.orange.com/pt/p_orange_product.aspx?i=254826 <br />Germany: <br />http://store.orange.com/de/p_orange_product.aspx?i=254826 <br />Netherlands: <br />http://store.orange.com/nl/p_orange_product.aspx?i=254826