Features:
Three lighting modes design, one press for Low brightness (Inner 4 LED bulbs), two press for Middle brightness (Outer 24 LED bulbs), again for High brightness (All 28 LED bulbs).
Powered by 4pcs AA batteries, no more messy cord, very easy to use and install.
High quality LED bulbs provide a long service life, up to 100,000 hours, you can rest assured to use for a long time.
Fit for umbrella with 2.5~4.5cm diameter pole. Built with two hooks, so you can also hang it on anywhere you need.
Suitable for outdoor camping, working at night, also can function as a household emergency light, reading lamp and more.

Specifications:
Condition: 100% Brand New
Material: ABS
Color: Black, Silver(Optional)
Bead Type: LED
Bead Quantity: 24+4pcs
Maximum Luminous Flux: 100lm
LED Lifetime: 100,000 hours 
Battery: 4pcs AA Batteries(not included)
Fit for: umbrella with 2.5~4.5cm diameter pole
Diameter: approx. 16cm / 6.30inch
Thickness: approx. 2.3cm / 0.91inch
Weight: approx. 205g

Package Included:
1 x Umbrella LED Light(Battery is not included)

Note:
Please allow 0-2cm error due to manual measurement. Thanks for your understanding.