Each candle features an on/off switch, allowing you to use one or multiple candles as desired. Place 12 candles on the charging base for convenient charging; each candle can be charged simultaneously. Extended lifespan with reliable performance and enhanced usability. The candles flicker realistically like real flames, without the risks associated with open flames. Designed without an open flame and does not heat up during operation, making them safe for both indoor and outdoor use. Safe around children and pets, even if touched. Soft and bright illumination 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 Note: Product appearance and printed text may vary slightly between batches, but this does not affect functionality. Voltage: AC 100-240V Plug Type: EU Plug (compatible with Indonesia, Germany, France, Spain, Italy, etc.) 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 Contents include only the items listed above; other items are not included. Note: Lighting effects and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.