Perfect for Events These 10-pack super bright flameless candles add beautiful light to any event. Ideal for weddings, surprise proposals, or ambient dinners, these lights meet a variety of decorative needs. Submersible & Waterproof Precision mold tooling ensures waterproof performance. After tightening the lids, the O-ring seals within the reserved gap, eliminating leak risks. Suitable for use as floral vase lights, underwater pond lights, fish tanks, fountains, aquariums, hot tub accent lighting, and more. Color Changing with Remote Equipped with a 21-key IR remote for easy operation within a 5–10 meter range. Offers 13 different static colors, including warm ambiance lighting, and 4 dynamic modes: Flash, Strobe, Fade, and Smooth. Each LED candle features 5 LEDs (1 white, 1 warm white, and 3 SMD5050 RGB bulbs). Long Battery Life Powered by 2x CR2450 replaceable button cell batteries (included and installed). Provides up to 36 hours of runtime on fresh batteries. Compact size measures 1.5 x 0.85 inches, fitting most standard candle holders. Wide Application Ideal for decorative night lighting in water features or centerpieces at weddings, parties, dinners, holidays such as Thanksgiving, Christmas, and Halloween, as well as romantic occasions. Also works well as mood lighting in vases, bars, hotels, and outdoor settings like pools, beaches, and camping areas. Includes a hanging hook on the bottom for versatile placement, including use in paper lanterns.