product descriptionPackage content: 1pcs parasol light1.3 Brightness mode choice: Click the ON / OFF button to switch between Dim (indoor 8 LED), Bright (outdoor 20 LED), Super Bright (28 LED) and OFF modes.2.Multiple power supply possibilities: In addition to charging the light with an equipped USB cable, the parasols can also be powered by 4 AA batteries (not included). Don't worry about the power.3. Easy Installation: Cordless design with flexible built-in clamp, automatically adjustable, no need for tools, just attach it to your parasol.4. Premium Lamp: Made of high quality and durable ABS material with 28 energy saving LEDs. For direct lighting with the front face down or for indirect lighting with the front face up.5.Bring your free time: when the sunlight is out, you can continue your dinner with our umbrella, read your book, talk with your friends or play with your family, whether at the beach, on your balcony or in your pool