Package content: 1 pcs parasol light 1. 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 options: In addition to charging the light with the included USB cable, the parasol light can also be powered by 4 AA batteries (not included). 3. Easy installation: Cordless design with flexible built-in clamp, automatically adjustable, no tools required—simply attach it to your parasol. 4. Premium lamp: Made of high-quality, durable ABS material with 28 energy-saving LEDs. Use for direct lighting with the front face down or indirect lighting with the front face up. 5. Enhance your outdoor time: Enjoy dinner, reading, conversations with friends, or family activities under the shade of your umbrella at the beach, on the balcony, or by the pool.