Candle Choice Set of 3 3.1'' Paraffin Wax Melt Edge Round Pillar Flameless Multi-color LED Candle with Remote No risk of fire. The remote control has 10-20 foot range. Candle light flickering automatically and smoothly. Remote control with 12 colors to choose, 4/8h timer, steady or flickering light. Powered by 1C battery per candle, batteries are not included.