LED candle JL101C LED candle JL101C*SWITCH: slide switch*BATTERY COVER:(choice) closed with screw closed without screw*LED COLOR: (choice) Yellow ,Red,Green,Blue,White,Color-changing(fast),Color-changing(slow)*Product with 1PC CR2032 button cell,can be on light for more than 50 hours*PS:above two items can also have" blow out" function if needed LED candle