OYOCO Patio Umbrella Light 3 Brightness Modes Cordless 28 LED Lights-4 x AA�Battery Operated,Umbrella Pole Light for Patio Umbrellas,Camping Tents or Indoor Use28 LED Patio Umbrella LightHow many times have you found yourself sitting around the patio table in the evening, reading your favorite books and shielded by the umbrella, only to call it a n..