LED Candles with Timer Function: 6 hours on, 18 hours off in automatic operation, so you don't need to turn these LED lights on and off every day. Energy SavingOn/Off switch for easy & convenient operation. The flameless tealight comes with pre-installed CR2032 batteries and can be easily replaced with the label at the bottom, rated to over 72-100 hours. Flameless Candles for SafetyThe dripping wax makes it more realistic. Smoke-free, drip-free, flameless and child and pet friendly, safe at any venue or event. With electric candles you can enjoy perfect ambient evenings with peace and quiet. Perfect DecorationEmitting warm and soft yellow light in the dark to create a romantic and cozy atmosphere; Perfect for outside and inside. Ideal for Mother's Day, Birthday, Valentine's Day, Parties, Holidays, Wedding. Like Real FlameFlickers and glows like real candles, bringing the most realistic experience to any room. Sizes: 4.0*3.6cm