1. 8x13 LED Patio Umbrella Lights: Illuminate your outdoor space with 104 bright LEDs arranged in 8 durable strings, each featuring 13 LEDs. Each string measures 4.3 feet in length and is crafted from IP67-rated copper wire, making it ideal for decorating market umbrellas or tents with 8 ribs. 2. Battery Operated with IP65 Waterproof: Powered by 3 AA batteries (not included), the low-voltage 5V system ensures safety and longevity. The IP65-rated battery box is designed to withstand various weather conditions, including heavy rain, offering a reliable lighting solution without dependence on solar power. 3. Versatile 8 Flash String Lights: Choose from multiple lighting modes including combination, wave, sequential, slow glow, flash, slow fade, twinkle, and steady on. Adjust the brightness to suit your mood, providing more options than other brands that typically offer only 2 or 3 modes. 4. Convenient Remote Control & Easy Installation: Quickly set up your lights by using cable ties to secure each string to the umbrella ribs. Place the battery box at the top of the umbrella for easy access. Control your lighting effortlessly with the remote, allowing you to power on/off, set timers, and adjust modes and brightness levels. 5. Perfect for Various Outdoor Settings: Create a warm and inviting atmosphere in restaurants, gardens, yards, cafes, coffee shops, and beaches. These lights enhance your outdoor activities, whether it's a BBQ, playing cards, camping, or simply relaxing in the evening with family. 6. Installation Instructions: First, use zip ties to attach the setup to the top inside of the umbrella. Next, secure each string light to each umbrella arm. If you prefer to use the remote control, tie the battery box at the top; otherwise, position it lower as desired.