10 x 25, which makes an exit pupil of 2.5 mm, so clearly only a glass of adequate light. The 10x magnification with a field of view of 106 m / 1000 m and the limited depth of demand for this lightweight glass for a steady hand and a perfect engine. Unfortunately, at least in my copy is the opposite is true. The engine is sluggish, running much too small in diameter, and with plenty of game - so difficult to focus, let alone to keep this still quiet. The eye relief is not suitable for eyeglass wearers.
Visually, the glass seems ok. Regarding sharpness, color fringing, distortion and contrast there is sufficient light in not much to complain, which one should have in mind the price level and should not expect miracles.
It is clear that such a pair of binoculars in this price range can only ever be a small 'always there' for emergencies. But then it should be to use in an emergency. All in all, the glass is not manageable (engine, field of view, depth of field, eye relief) for me. A slightly more expensive alternative would be the Nikon 8 x 25 CF Travelite EX binoculars. With 8x magnification, larger field of view, noticeably better appearance, more light intensity and almost perfect drive you here a lot more for your money.