I utilized bluetooth to exchange documents prior. regardless of how enormous the size, it some of the time took hours. what’s more, some time in center of the record on the off chance that it is ceased by any methods than it won’t continue yet begin again . while I was giving a motion picture to my companion he instructed me to download super bar, I said if the speed can be expanded then why versatile organizations furnishes just bluetooth with this speed, they would have expanded if this was conceivable . we had a wagered on that I unquestionably free. super shaft transfered full motion picture of 970 Mb in correct 6 minutes . this application is truly great in its work, it’s one of the stunning application in the market. we can combine gadgets effortlessly with nfc or qr code given by them.