This Unicorn Night Light is sure to help any little girl fall to sleep at night. This light can be personalised with any name up to 12 characters. This LED light can be operated by battery or the provided USB cable. Please do not use a lightning USB cable as this may interfere with the functionality. This item requires x3 AA Batteries if not using the USB cable. Batteries are not included. This light is colour changing and can be changed with a simple touch to the base.