Carrying all the stuff with wired have been a problem for us from the starting of the days of that product it’s very hard to carry out the product which have a very long wire or are wired . Germany stuff in the market which r and bhaiya or work on the process of Bluetooth well I am rock dii headset from Flipkart and that time I didn’t knew the real value of this product this is really an awesome product it has many features in well done it such as it has a connection range of 10 works very smoothly moreover for me this is an awesome product and I am happy from this brand add product