EASY & CONVENIENT OPERATION: With One Remote Control, You Could Control All Our Flameless Candles of Different Sizes, & Our Sets of 456 Birch Candles (each 3.25" diameter). Timer feature allows you to set 2H | 4H | 6H | 8H, timed to automatically turn on and off. Will Cycle Every 24 Hours. ENERGY SAVING, POWERFUL LEDS: This battery candles value pack comes with 3 birch candles, remote control x 1. Manual x1. Battery operated by 3 x AAA battery with Flickering effect, Use of 3 high-grade AAA batteries that will provide 150 hours of continuous ambience. NO FLAME: These battery candles can be used without having to worry of flame, absolutely no fire hazards or burning risks. With amazing flameless candle set you can have perfect ambient evenings with peace of mind. THE PERFECT DECORATING: battery candles can be widely applied to Birthday, Christmas, Home decorations, Bars, Hotel, Parties, Holidays, Wedding, or other occasions. The flame simulation technology makes these wonderful candles sway and flicker so beautifully and convincingly, that you and your guests will be definitely impressed. SAFETY COMES FIRST: These flameless candlescan be used without having to worry of flame, absolutely no fire hazards or burning risks, safe for families with pet(s) or young child(ren). With amazing flameless candle set you can have perfect ambient evenings with peace of mind; Electronic candle with high energy and electric power: high energy Electronic candle products, each LED bulb provides 50,000 hours of bulb life, using 3AAA advanced battery, capable of working for 150-400 high strength working hours. THE PERFECT DECORATING : It can be widely applied to Birthday, Christmas, Home decorations, Bars, Hotel, Parties, Holidays, Wedding, or other occasions. The flame stimulation technology makes these wonderful candles sway and flicker so beautifully and convincingly, that you and your guests will be definitely impressed.