Reading glasses with built-in LED lights are perfect for reading in dark environments or working late at night. Available in black or brown. Includes case. When the flashlight does not have enough power, the glasses can be used as regular reading glasses: +1.5 These stylish and comfortable glasses can help you see better with or without light. Carry them with you and use them when needed. Includes 4 practically non-replaceable batteries that last up to 50 hours. Easy to change batteries. LED lights have very low power consumption but are very bright. They are strategically placed on the front of the frame so that there are no reflections from the LED lights themselves and therefore do not interfere with your vision. Now you can read your favorite book anywhere, in bright or dim light, without disturbing anyone. The LED lights are light and comfortable and built into the frame on both sides of the lens. In addition to reading, you can use these practical glasses for other activities or hobbies. Examples include renovating, replacing or repairing fuse boxes, watch/jewelry repair, stamp/coin collecting, sewing, etc. Simply turn on the light to provide you with hands-free lighting while you work. Approximate dimensions: Eyeglass width: 50mm Eyeglass height: 30mm Nose opening: 11mm Reading glasses color black