Integrated Portable Design Pay attention to, Before using the portable night light for the first time, please fully recharged the portable night light. An elastic lanyard is integrated to make this LED light portable for both indoor outdoor use. The 1200mAh battery and USB re-charging allow maximum 45 hours runtime after each full charge. Multiple Extensive Usage The light can be used in house as bedside lamp, children night light, baby nursery light, table lamp and so on. The built-in lanyard also makes it suitable for outdoor activities like hiking, camping or adventure trips. Very energy-saving LED technology (charging via micro USB cable), the battery lasts very long. A really beautiful night light for babies and children or also great as a nursing light.Infinite dimming in yellow warm light (for breastfeeding and winding, but also suitable for reading). Can also be used as a camping light or outside on the balcony / terrace. Can be taken anywhere, especially very suitable for travel. Not only babies need a night light, but also the new parents. Because for breastfeeding, the large ceiling lighting will make it difficult for everyone involved to fall asleep. This lamp provides just enough light for the necessary orientation, but does not wake up immediately. Easy to use and the light is very comfortable. You can dim it, adjust colours or change them. This lamp is a good choice as a gift for children. and the change of colours gives variety. This baby night light immerses the childrens room in a pleasantly warm light, which is very soothing on babies, the children can sleep well.