Fingertip Bluetooth Video Controller

Long-time video viewing make you feel tired ?
Feel finger pain when scrolling the page?

All you need is wearing this ring and find a most relaxing pose
and lying in bed or anywhere!

You can swipe videos while lying down. swiping while busy.
swiping while sleeping during lunch break and other postures
to swipe videos without feeling tired.

By moving the controller. you can press the button with
your index finger. eliminating the trouble of operating only
with your thumb