These realistic tealight candles are perfect decorations for Christmas, wedding, parties and every night. Easy operation by the on/off button on bottom. Easy to charge with charging base. Compared with real candles, they are safer and more lasting! Specifications: Material:ABS Light Color: yellow Plug Type: EU Plug / US Plug / UK Plug (Optional) Input: 100-240V, 50/60Hz Output: 5V, 500mA Battery of Each Candle: 1 * 2.4V 80mAh NI-MH battery Charge Time: 6-8 hours Work Time: over 13 hours Candle Size: 4 * 4.5cm / 1.6 * 1.8in (D * H) Frosted Cup Size: 4.5 * 10cm / 1.8 * 3.9in (D * H) Charging Base Size: 28 * 9.7 * 2cm / 11 * 3.8 * 0.8in Package Size: 32.5 * 12.5 * 10cm / 12.8 * 4.9 * 3.9in Package Weight: 778g / 27.4oz Package List: 12 * LED Candles 12 * Frosted Cups 1 * Charging Base 1 * AC Adapter 1 * User Manual(English)