Wearable technology has a long way to go when it comes to taking the next big leap into the future of gadgets and gizmos. And by far what we have seen in the wearable technology market is quite impressive. Another new entrant in this demanding wearable technology sphere is Fin ring by RHL Vision, a visionary Indian tech start-up looking to transform the complexion of current gadget market. As the name itself suggests, Fin is a wearable ring that gives you the power to morph your hand into a digital touch interface which is gesture controlled to achieve any kind of action. The device acts like HotKey for certain specific function as it has built-in sensors to track movement in relation to your palm, virtually turning it into a segment of different areas for different input. For example while typing in your whole palm turns into a numeric keypad. The ring is connected to other gadgets like Smart TV, smartphone, desktop, dashboards etc. using Bluetooth connectivity and pre-programmed gestures control functions like controlling volume, sending text, dialing phone numbers, taking photos or paying games.