3 LIGHTING MODES - 2 different ON (on) and OFF (off) switches for the 4 internal LEDs and the 20 external LEDs separately, you can turn on the 4 internal LEDs, the 20 external LEDs or all 24 LEDs to adjust your own brightness for different occasions SUPER BRIGHT - 24 LED wireless light up umbrella with 220 lumens output at high brightness. Powerful, shiny and energy efficient. This latest upgraded patio light is made of premium thick black ABSLONG TERM USE - Thanks to the USB cable and adapter, it can be recharged in 4 hours, giving you a great use time of 10 hours EASY TO INSTALL- The stick will fit most umbrellas with a diameter ranging from 0.71 in to 1.81 in and it can be easily hung anywhere with two hooks. No other tool is needed WIDE USAGE - The white light of this LED light up umbrella makes you feel comfortable and romantic. Perfect for parties, barbecues, camping, tents, sand, seaside or other outdoor activities during night time recreation Product description 3 different brightness: Low (4 LEDs) Medium (20 LEDs) High (24 LED) Features: Material: ABS plastic LED: 24 LED color: white Lumen: 220lm Clamp diameter: 0.71 in to 1.81in / br> Included in the package: 1x 24 LED parasol light 1x Adapter 1x Cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia