This is one of the hottest new items around! Be the first to wear these to your next event! You will receive (1) Multicolor LED Shutter Shades! Product Info: Has a total of (12) LEDs! No joke, TWELVE LEDs! They are super bright and come with the (2) CR927 batteries! The batteries are also easily replaceable when they run out. Has a total of THREE light up options changeable at the press of a button! These make any light show about 5-6 times better, idk, I'll get back to you with the exact number after a few more nights out with these! :)