Description Specs The NoBlue Amber Sleep Lamp is a portable and rechargeable bedside lamp/desk lamp/table lamp that provides warm and relaxing lighting that has zero blue light. The sleep lamp has 3 brightness settings with a touch-control to set the brightness as you need; from a very dim light to use right before going to sleep, to a brighter light that allows you to light up any room to work late into the night without lowering your melatonin and ruining your sleep. This lamp features our proprietary amber spectrum, which is flicker-free, has low EMF, and gives off a warm, relaxing candlelight feel that is 100% free of any blue light. The NoBlue Sleep Lamp is equipped with a 1800mAh rechargeable battery which allows you to easily pick it up and use it wherever you like. It will run for 16 hours on the battery or you can plug it in permanently via a standard USB charger so that it doesn't need recharging. The gooseneck has a 360-degree flexibility and can be adjusted to the exact position you want. This is especially useful when reading in bed with a partner, working at your desk and need task lighting, or just want to simply direct the light in a particular direction. • High Quality 100% Blue Light Free Amber light • Flicker Free Technology • Rechargeable 1800mAh Lithium Battery • Up to 18 hours use before recharge • Adjustable Brightness Levels of 25% and 50%, and 100% • 50, 100, 200 lumens brightness output • 360 Degree Bendable Neck Cord • USB Charging Cable included • Touch Control to change brightness • 40cm Long, Fully Extended • 14cm x 12cm When Rolled Up