LEESONS 24 LED 12000 Lux Cordless Clamp Light Lamp For 8 9 10 13' Outdoor Patio Umbrella CE certification for safe use. 24 upgraded powerful bigger LEDs With highest lumen in market! Each LED with separate reflector to enhance light and enlarge light coverage area. Easy clamping to your umbrella with the built-in auto adjustable strong clamp.