HiiDii Glasses let you interact with your smartphone, tablet, or computer totally hands-free. The smart glasses sense how you blink and move your head to interpret into actions. Incredibly, the glasses are smart enough to distinguish an intentional blink from a spontaneous blink.
With each extended blink, micro-electrical signals are sent to the HiiDii Glasses. From there, the glasses allow you to click your cursor. It takes a single blink to click and a double blink to drag and a single blink to release. Likewise, thanks to built-in gyroscope sensors, all you have to do is move your head to move the cursor.
Connecting via Bluetooth, the HiiDii Glasses have a 30-foot range so you can control your devices from across the room. Lasting a full ten hours on a single one-hour charge, HiiDii Glasses work with Windows, Android, and macOS.
According to thegadgetflow
