Baby Night Light, DROK Night Lights for Kids Bedside Lamp Dimmable Touch Tap Novelty Light Nursery Children Adults Baby LED Nightlight, Table Desk Atmosphere Decorative Mood Bedroom Living Room Light DROK baby night light is equipped with 5 high-brightness LED SMD and a built-in 500mAh Polymer Lithium battery, can be recharged by connecting to the computer with a USB Cable or a USB charging adapter (DC 5v). Short touching atop to turn on/off, long touching to adjust the light Brightness; with Brightness setting memory function, the Brightness will keep the same as you last set when you turn on the light. The nursery Lamp owns non-volatile memory function, every time when Turning on the Lamp, it would automatically stays in Brightness for the last time. Without any wiring requested, it is easy and convenient to be widely used at bedroom, living room, children's room, Hallway, workshops, storage room, bathroom and even showrooms, hotel lobbies, hotel rooms and certain leisure entertaining sites. Our USB rechargeable night light can be used as Warm gifts for some occasions or events such as opening ceremony, birthday, AWARDS commemoration, business gifts, advertising promotions, Anniversary celebration, public relations planning, Festivals, Trade fairs, housewarming and employee benefits etc.