As Seen on TV — Fill this portable air cooler with water, clamp it on anywhere, and instantly turn hot air into cool. 3 adjustable speed settings, 360° pivot head, adjustable vents, and an LED colorchanging light. Use indoors and out —this mini air conditioner is cordless, rechargeable, and runs up to 5 hours on a charge. 9.7"H x 5.5"W x 2.7"D.