Sing along to your favorite songs karaoke-style with our toy microphones. While these white plastic microphones do not amplify sound they do something even cooler, they light up! Each 9" plastic mic features multi-color LEDs that bright this light-up microphone to life and you’re sure to turn heads when you add this to any rock star costume. Each multi-color LED microphone comes with 4 AG13 batteries included and installed and come in packs of 1 dozen. Our white plastic microphones make the perfect party favor at rock star theme parties! Sold in a pack of 12 microphones. Please order in increments of 1 pack.