Usage Tips:Cool and romantic: the flickering bulb flameless LED Tea Lights are ideal for decorations, It can be used as mood lights night lights with votive holders or other holders like glass cups You can put the battery tealight on table or other places in restaurants,home and garden wedding, party, festival decorations Easy to use: on/off switch for easy & convenient operation The electronic tea light comes with batteries which have 100+ hours of light-time and can be replaced easily via the tab at the bottom(No timer and No remote) Safe for kids, pets, seniors: these LED tea lights can be used without having to worry of flame, no fire hazards or burning risks, safe for families with pet(s) or young child(ren) : each LED tea light candle is thoroughly and rigorously tested, make sure they can work out of the box Certified safe: these candle lights have pass CE certification