Widely Application: Suitable for camping, BBQ, playing CARDS, or lying on your leisure chair in the garden or yard evening with your families or friends.
3 Brightness Mode--press once for 4 LED lights(Dim),press twice for 24 LED lights(Bright), or press three times for 28 LED lights(Super Bright).Suit your need for different brightness on different occasions.
Easy to install - No need for extra tools, easy to clamp to your umbrella with the built-in auto adjustable strong clamp,also can be hung anywhere using the two hooks, pole mounted, fit pole size from 0.71 inch to 1.81 inch in diameter.
Bright and Energy-saving?With 28 energy-saving LED bulbs, 4AA batteries last about 10 hours (28 LEDs) to 24 hours (4 LEDs). Umbrella lamp is made of sturdy, fireproof ABS plastic (no smell), which is environmentally friendly.
Available electrical source- Requires 4*AA batteries (NOT INCLUDED).One set of batteries lasts about 10 hours (24 LEDs) to 24 hours (4 LEDs), depends on the battery you used.