DoDoLightness 36pcs Romantic Waterproof Submersible LED Tea Light Electronic Candle Light Wedding Party Valentine Decoration (Multi-Color) EASY TO USE-- Simply Switch On / Off at the Bottom of the LED Candle to Turn On / Off the Candle Light. We Suggest You turn the Switches Off On the Candles if LONG TIME NO USE to Keep the Batteries. FRIENDLY&SAFELY-- Our Candles are Flame-less, Drip-less, Smoke-less, Realistic and Security Flickering Tea Light which Looks Like a Real Wax Candle, But there are no Heat and Wax, so it is Environmental-Friendly and Safe with No Fire Risk near the Curtains, Bed, Kitchen and Other Home Furnishings.Safety for children touch. ROMANTIC EFFECT--The amber flameless LED tea light flickers and presents the effect of an actual candle, perfect for decorating weddings, parties, gardens, patios, decks, restaurants, Not only for underwater use, you can choose to use them as a decorative light anywhere you like. POWER&LIFE TIME--3V Lithium CR2032 Battery Included in each LED Candle Light, the LED Candle is Designed as 48 Hours Long Working Time which Will Give You More Time to Handle Your Parties or Home Decorations REPLACEMENT GUARANTEE- -The tealight Candles come with 90 days easy return policy, so if any product stops working due to functionality issue, Micandle Storefront will replace with another box of tealights.