Rollei Cam 100

The video quality is fine. Of all camera glasses that I've tested so far, cuts these glasses on the quality best. The spectacle is not just to recognize as camera glasses because the camera aperture is dyed black.
The operation is not as described in the instructions.
The sound is produced when switching on and off is too flashy, the lettering on the temples also. Better it would be to omit the logo or to keep discreetly in black, so it does not catch the eye.