3PCS Flickering Flameless Candle Lights Kit with Controller Dynamic& Constant Bright Lighting Effect 50%&100% Dimmable Brightness Adjustable 2H&4H&6H&8H 4 Levels Timer 2 * AA Cell Operated for Indoor Outdoor Dinner Party Wedding Xmas Christmas Decoration Features: 3pcs LEDs flameless candle lights made of superb paraffin wax, gorgeous candle with simulated flickering effect creating a vivid visual enjoyment. Attractive dynamic flickering lighting effect switchable as you like adds more joyful and festive use experience for you, creating more unforgettable memory for you. (Optional)Flexible controller, you can choose "Candle" for flickering effect and "Light" for static stay-on lighting; 50%&100% 2 levels adjustable brightness meet your different needs. (Controller Function)2H/4H/6H/8H timer setting, light will turn off automatically after certain hours, you can fall asleep comfortably with warm light and relax for leisure use. 3PCS/ set candle light comes in 3 different sizes, operated by 2 * AA cell(not included), flameless pillar candles without real fire for reliable and nice use. Nice ambient light for diverse occasions, like candlelight dinner, proposals, weddings, birthday parties and more. Specifications: Material: paraffin wax & plastics Qty: 3pcs/set Lighting color: warm white lighting Lighting mode: flickering & stay-on(Optional) Brightness: 2 levels Timer: 2/4/6/8h Light cell: 2 * AA cell(not included) Controller cell: built-in 1 * 3v 150mAh CR2025(included) Light size:(Height * Diameter) 100 * 75mm / 3.9 * 3in 125 * 75mm / 4.9 * 3in 150 * 75mm / 5.9 * 3in Package weight: 852g / 30ounces Package size: 280 * 180 * 110mm / 11 * 7.1 * 4.3in(Length * Width * Height) Note:  2 * AA batterys are not included. Packing List: 3 * Candle Lights 1 * Controller(Optional)