USB powered This night light can be connected to the computer, power bank, laptop, PC and other power sources Portable Mini and lightweight, this flame light can be carried easily, it is suitable for home and travel use Decoration This night lamp works with flameless lighting effect, helping to build a warm atmosphere for your room Occasions Suitable for home, bedroom, car, party, festival, birthday and other activities, this decorative lamp is a good accessory for daily life Soft This lighting lamp produces soft light which is not easy to dazzle your eyes, you can use it without worries