Holulo New Max TV Television Magnifying Glasses 2.1X 0 to +300 Degree Goggles Magnifier (Short-Sightedness)

Specification:
💋 New: easy grip, focusing wheel.
💋 2.1X magnification of the television screen.
💋 Maximize your screen with special TV-glasses.
💋 Makes your TV-screen appear twice as big.
💋 For far-sighted
💋 Refraction : 0~-3
💋 Recommended observation distance: 3M
Description

💋This is a kind of TV glasses, very modern, suitable for the visual range of 0 to 300 degrees with the long sighted crowd watch television, with zoom in/out into the TV image, close or far away to the TV image distance function, and clear images natural distortion, your eyes will not easy fatigue.

Applications
💋Apply in watching TV, computer, fishing and watching movies
Item included:
. short sighted glasses*1

Note:
💋A: user's eyes for myopia or amblyopia choice  (myopia type)
💋B: the user's eyes for presbyopia or presbyopia  (hyperopia type)  
💋If you are legally blind or you have any other eye diseases , this item will be not suitable for you.This item is only to help you watch TV. It won't have any treatment effect on your eye disease.Please know this before you buy it