1Each LED lamp bead is parallel, so it can be cut according to the size of the umbrella. Therefore, it is suitable for garden umbrellas from 6 feet to 10 feet. 28 Brightness Modes: Beautiful lighting modes, including combination, wave, sequential, slow fade, slow glow, hunting, sparkle and steady on. Adapt to your needs for different brightness on different occasions. 3You can complete the installation by simply wrapping the light strips around the umbrella rib that is suitable for the general style and cantilever umbrella type. 4We have made the battery box and the light bar waterproof and the waterproof rating of the battery box reaches IP6 5Ideal for decorating umbrellas or tents with 8 ribs. Ideal for decorating your patio, garden, deck, backyard, pools, gate, garden, parties etc.Can also be used as decorative fairy lights for cafe, bar, Christmas tree and other places.