Realistic Flickering Flame: the flickering flameless candles come with black artificial 3D wick, which are delicate and realistic, you can use them as decorations, can make your place beautiful and attractive, the height of the candles is about 12 inches/ 30 cm, and the diameter is about 4 inches/ 10 cm; This product does not contain any batteries Convenient Remote Control and Timer: Our fake candles do not contain button batteries, require 2 AAA batteries (not included), with a remote control, allowing you to effortlessly control the candles, you can open and close the candles through the distance operation, and you can set timers for 2 hours, 4 hours and 8 hours, convenient to use Warm Yellow Light: bask in the inviting glow of warm yellow light that radiates from our remote control flameless candles. suitable to mimicking the soft, warm glow of the candles, they can create a cozy atmosphere that instantly elevates the space, whether it's a romantic dinner or a relaxing bath, let the warm yellow light of our flameless candles set the mood for unforgettable moments Safe and Reliable Paraffin Wax Material: crafted from paraffin wax material, our remote controlled candles are safe and reliable to use, they are flameless and can last for a long time, convenient to use Widely Use: from elegant and intimate parties to everyday use, our outdoor led candles are versatile and suitable for a wide range of occasions, such as events, weddings, birthdays, or simply adding a touch of elegance to your home decoration.