<B>Features:</B><BR> This glasses is a perfect solution for reading whenever you need.<BR> It can be used as a normal glasses.<BR> When you turn the LED on ,it can be a light drops.<BR> The LED is positioned at the end of the arm,so it focasses the light on the point you are reading and you don't need ro worry about distracting others.<BR> Great to be use in car,in bed,on a aeroplane,camping or where light are too dark to reading.<BR> You can easily renew the batteries if they turn out.<BR> It is suitable for both men or women.<BR> It is a great helper for you daily life.<BR><BR> Condition: 100% Brand New and High Quality.<BR> Frame Color: Black.<BR> Material: PC plastic frames & PC Refractive Lenses. <BR><BR> <B>Strength Options: (Myopia: 100-150-200-250-300-350-400 Degrees ) </B><BR> 100: +1.00 <BR> 150:+1.50 <BR> 200: +2.00 <BR> 250: +2.50 <BR> 300: +3.00 <BR> 350: +3.50 <BR> 400: +4.00<BR> The following table shows how the power of lens changes with age* (only for reference, depend on your eye healthy conditions)<BR> 40 - 44 years old: +1.00 to +1.50<BR> 45 - 49 years old: +1.50 to +2.00 <BR> 50 - 54 years old: +2.00 to +2.50 <BR> 55 - 59 years old: +3.00 to +3.50<BR> 60 - 65 years old: +3.50 to +4.00 <BR> Battery Type: Lithium battery, CR927, 4V. <BR> Battery Life: 90-120 Days( base on used 1 hours every day)<BR><BR> <b>Package Included:</b><BR> 1x LED glasses <BR>