Perfect for Events These 10-pack super bright flameless candles add beautiful light to any event. Whether you are planning a wedding, surprise proposal, or an ambient dinner, these lights meet your needs. Submersible & Waterproof Precision mold tooling design ensures waterproof performance. After twisting the lids tightly, the O-ring seals into the reserved gap, eliminating leak risk. Ideal for use as floral vase lights, underwater pond lights, fish tanks, fountains, aquariums, hot tub accent lighting, and more. Color Changing with Remote 21-key IR remote enables easy operation within a 5–10 meter range. Offers 13 different static modes, including warm ambiance lighting, and 4 dynamic color-changing modes: Flash, Strobe, Fade, and Smooth. Each LED light contains 5 LEDs (1 white, 1 warm white, and 3 SMD5050 RGB bulbs). Long Battery Life Environmentally friendly LED lights powered by 2x CR2450 replaceable button cell batteries (included and installed). Estimated runtime over 36 hours with new batteries. Measuring 1.5 x 0.85 inches, they fit most standard candle holders. Wide Application Beautiful underwater night lighting decoration for weddings, parties, votives, romantic dinners, Valentine's Day, festivals, home dinners, Thanksgiving, Christmas, and Halloween. Also ideal as mood lighting for vases, bars, hotels, and outdoor settings such as pools, beaches, and camping. Features a hanging hook on the bottom. Suitable for paper lantern lighting as well.