Fin Ring

Fin Ring is a remote control Bluetooth ring that controls other devices. It is a tiny hardware product that you can wear on your thumb as a ring. It converts your whole palm into a gesture interface. The gestures are simple to learn and easy to use. One can easily control any smart device just by moving the thumb over other fingers. Switching between devices is quite easy which requires a tap on the finger. This can also be used for playing games, capture images, sharing files and making business presentations. It also comes in handy while driving as one can control the AC without taking one’s hands off the steering wheel.

Though this ring performs all the functions, it is limited to only one thumb.So to get dual hand control, one needs to buy two rings instead of one.