Although the design is very satisfactory, there is no Japanese translation in the instruction manual and it is inconvenient. Adjustment of the nose pad, adjustment of strength with the head in between is easy to move and easy to use, but angle adjustment is not understood now and can not be adjusted.
This is a mirror type, but it is a mirror of the clear system. It has a light brown inside, it will be bright enough to be used indoors. Mirror and ordinary clear type is a difference of appearance to some extent, in the state of mirror type glasses will be a cool impression because there is a feature that from the outside look is difficult to read. Clear type is just to become "a person wearing glasses". Since it is a clear type mirror, it is not suitable for use as sunglasses because the glare of the sun is not reduced at all.