1. No smoke, no flame, avoid the occurrence of flame ignition. 2. Long lighting time, equivalent to 10-20 times the lighting time of ordinary candles. 3. Beautiful and elegant, suitable for candle holders. 4. Simulation candle design, candle light band flickers. 5. Use 2xAA batteries, and easy to replace batteries (batteries are not included in the product). Type:A:Yellow Flash Colour:As Shown Material:PP Package Contents: 12 * LED candles 1 * remote control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.