Yiyu Real Wax Flameless LED Candle Real Flickering Candle Motion - with Timer and Remote Control,Classic Pillar Candle,Electric Candles DANCING flame: flame simulation technology makes the candles flicker and sway like dancing with the wind, brings the most realistic experience to any room. SMART candle: you can set these to automatically turn off after a set period of time (2, 4, 6, or 8 hours), so you can set them and welcome you home at the appointed hour. TIME of Lighting: 120~150 Hour of light time with 3 AAA batteries (not included). Avoid direct sunlight on the candles, keep it away from heat sources and extreme temperatures or your candle may soften or melt. REMOTE Control: powerful 10-key remote control with on-off switch / timer / flicker modes REAL wax flameless led candle with timer and remote control, classic pillar candle, electric candles, but please do not attempt to light this candle.