If I did not buy this product, it would have been right. My product stopped working in a month and the exchange date on Amazon also expired. I contacted Photonics, they argued that the product would have to be shipped to Mumbai. For which I disagreed. Then it also took a long time to come back and I made many trips to the post office. It was very pathetic. This is definitely a cheap purchase, but not worth it. I would advise you not to buy it. I can use jbls product instead. I also bought it later and it is working quite well