Portable Bird Bedroom Lamp Design - the LED night lamp design inspiration is from the free birds outside of window. the nightstand lamp was powered by 1800 mAh rechargeable battery,allowing 4 hours continuously use in the brightest level and 1 week use in the darkest level. it is not only great to use as normal bedside night lamp with connecting USB power but also camping light with recharge function. 3-color & Dimmable brightness - the led desk lamp was built in touch sensor. you can choose 3 colors (white/normal white/warm) as your need by short touch and adjustable brightness by long touch. the darkest level (25% brightness) is for better sleep and the brightest level(100% brightness) is for reading and nursery purpose without disturbing family members and babies. Easy to Install - the kids lamps come with a keychain,you can hange anywhere as you need. you also can easily remove it by yourself without any tool. Multi-Function - you can use the portable table lamp as desk reading