The Neyya smart ring is a blue tooth control device act as a control to your smart phone, computer, tab, GoPro etc. It acts as a substitute for a mouse. It also delivers messages to your smart phone by vibration.The Neyya connects with Bluetooth 4.0 and has a range of up to 20 feet.
The Neyya is a stainless steel ring with a flat, diamond-shaped, black plastic touchpad for a cap.
You can wear it on your index finger. Use your thumb to swap, up and down to control different functions of connected devices. It can be used to navigate music play back, Netflix menus, take selfies with your phone camera. Use with GoPro and control presentation slides.
The ring comes in titanium or 18K Gold plated flavors, in three sizes. Small, Medium and large with .74" x 1.11, .81x1.17" and .87 x 1.24" internal Dia and height respectively.
The Neyya comes with a magnetic charging dock,and USB cable, Once charged it will be good enough for 3 days and for 10 days stand-by. Neyya is compatible with iOS and Windows. More specifically iOS 8 or later and Windows 8.1. You have to download the app on your phone.