Led Candles With Timer Function: 6 Hours On, 18 Hours Off In Automatic Operation, So You Don'T Need To Turn These Led Tea 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