Wireless charging isn’t a new concept at all, but to charge your devices you are still required to place your phone on the top of charging pad. Technology company Energous Corporation is about to launch WattUp a wireless charger. WattUp works by using a mix of Radio Frequency (RF), Bluetooth and a lot of patent-pending technologies. The company says that WattUp battery packs could be ready for the consumer market possibly by the end of 2015 or at the beginning of the next year.
Source: https://thehackernews.com/2015/07/wireless-charger.html