Each candle features an on/off switch, allowing you to use several candles at once or individually as desired. Install 12 candles on the charging base; each candle can be charged simultaneously. Extended lifespan with reliable operation and convenient usage. The candles flicker like real flames without the risk of actual fire. Designed without an open flame and does not heat up during use, making them safe for both indoor and outdoor use. Safe for children and pets, even if touched. The light output is soft and bright, ideal for home, bar, hotel, party, wedding, birthday decorations, bedroom, and more. Makes a great gift for family and friends. LED Light Color: RGB Battery: Polymer lithium battery 3.7V 180mAh Charging Time: 4 hours Working Time: 10 hours Charging Base Parameters: Input 5V 3A, Max 15W Voltage: AC 100-240V Plug Type: EU Plug (compatible with Indonesia, Germany, France, Spain, Italy, and other EU regions) Color: As shown in image Material: PP + ABS Package Contents: 12 x Candle Lights Lamp 1 x Charging Base 1 x AC Adapter 1 x Remote Controller Note: Only the items listed above are included; other products are not included. Due to different production batches, there may be slight variations in product appearance and printed text, but this does not affect functionality. Light reflection and differences in display screens may cause slight color variation between the image and the actual item. Measurement error allowed is +/- 1-3 cm.