Two CR2032 battery, available for replacing. When used at night, switched on, can make wide LED lights glowing in the frame, attract a lot of attention, then those glasses are much more beautiful than general optical glasses, and also play roles of close lighting. Light up glasses/Flashing glasses/Blinking glasses/Led eyeglasses are very popular shine glasses, by 15 LED lamp composition, choose from the colours of rainbow: emerald, blue, orange, white, purple, red, pink or yellow, with different flash mode.2. 5.Item: Light up glasses/Flashing glasses/Blinking glasses/Led eyeglasses 1. You can use your own LOGO as you want.4.6. Night for you, to make move feeling, outstanding individual character, use convenient, carry light, bright and colorful, very fashionable, quite attractive. Vivid design, can be used as glasses or leisure decoration, can block intense sunlight during daytime, and flash design. When used during the day, Light up glasses/Flashing glasses/Blinking glasses/Led eyeglasses China wholesale grow light led manufacturers are as practical as general and wear optical glasses.7. Many lights cycle flashing mode, can tear open outfit batteries, easy to operate, adults and children are suitable for the design of wear