["Features:\nSmall volume, light weight, good mobility.\nThis clip-on light has two loops CR2032 button electronic as power supply, 1 high brightness LED as light source.\nLong service life , bright light beam, fashion design.\nCan clamp the edge of any type of glasses legs.\nIt can rotate 360 degrees.\nIt is a great helper for your daily life, can be used as a normal glasses.\nGreat to be use in car,in bed,on a airplane,camping or where light are too dark to reading. \nClip-on Reader Light only, other accessories demo in the picture is not included.\n\nSpecification:\nMaterial: Plastic\nSize: app.3.6cm/1.42in\nColor: Black\nQuantity: 1 Pc\n\nNote:\nNo retail package.\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Contents:\n1 x Clip-on Reader Light"]