[Remote & Smart Touch ]: 16 colors + 7 colors change night light by both touch buttond remote control.Remote control : 16 colors changing / Remote Control function / Dimmable / 4 cyclic flashing modes (Flash, Strobe, Fade and Smooth).Touch button: 7 colors can be setred, green, blue, yellow, cyan, purple and white. can fixed one color or 7-color cycle mode. [USB or Battery Power]: Two ways of power supply: 3* AA Batteries (Not included) or USB connection (Suggested).Very low heat-conductive, will not be hot after long time working,Soft , will not hurt eyes. [Perfect Gift]: This 3D night lights would be perfect birthday gifts, Christmas gifts, Thanksgiving gifts, anniversary gifts, housewarming gifts, graduation gifts for kids, baby, girls, boys, families, friends, Valentines day gifts for him or her, women or men, boyfriend or girlfriend, wife or husband. used in home, bedroom, child room, living room, bar, shop, Cafe, restaurant, party, etc. [Perfect Service]: Fast, friendly and hassle free customer service. we're confident in the quality of our product that we offer a 30-day satisfaction guarantee If you are unsatisfied with our service or item quality , simply contact us to return the product for a full refund or exchange,we promise satisfy you all,enjoy really great product.