Fit for most umbrellas with pole measuring 2.5cm to 4.5cm in diameter.
3 brightness Mode: Press once for 4 LED lights, press twice for 24 LED lights, or press three times for 28 LED lights.
Easy to apply: No extra tools needed, easy to clamp to your umbrella with the built-in auto adjustable strong clamp, also can be hung anywhere by using the two hooks.
Wide application: Can be used as umbrella light, camping tent light, temporary emergency light, etc.
Perfect for BBQ, eating outside, playing cards, or just sitting on the patio.