Generic 20 Pcs Yellow Flameless LED Wedding Tea Light Tealight Candle & RC Control Set Baisidai is registered trademark, trademark no. : 4922288 Color:yellow ;Battery Life: About 60 Hours Battery Size: CR2032 Create a lighted display with this Set of Remote Control Tea Light Candles. Each candle can be turned on using the included remote control. With the click of a button, you can enjoy candlelight anytime without the mess of dripping wax or the fear of fire Flickers just like a real candle but without the fire hazzard