<b>Unique Fashion Mask</b><br> Color: 6 colors. <br> The mask control have 4 modes: Steady Light,Slow flash,Fast flash,Off.<br> Unique Fashion Mask,Comfortable, Comfortable, padded fit conforms to the curves of your face. <br> Clip the power pack to your pocket or onto your clothing. Takes two AA batteries (not included).<br> Perfect gift: Perfect for Halloween, Costume Parties, Masquerades, Mardi Gras, Rave Festivals, Carnivals, Gifts, Birthday and Events</P> <b>Note :</b><br> <b>that all glow wire battery packs in the industry make a slight high pitched tone and this is normal. For this reason, we've found that it is best to place the battery pack in your pants/shorts pocket to muffle the sound.</b>