The team offers 30 days return or replacement quality guarantee & lifetime technical supports. Please contact us freely if you need further assistance.Product Features:With eye-friendly frosted LED panel, gives out evenly soft light to meet your reading needs.< li>The environmental soft silicone arm can be bent to adjust the angle, and equipped with a magnet on the back of the clip, you can attach the light to the metal wall, iron bed and other metal surface.Equipped with a clip, you can attach the lamp to a book, magazine, e-book readers or computer to free your hands.Recharged via USB port without extra cable, easily recharged by power bank, smartphone charger or computer.Turn on the light: long press the power switch for 3 seconds.Change the color temperature: the default light is warm yellow color 3000k, short press the power switch can change the light color white light 5500k - warm light 4500k - turn off the light.Adjust brightness: Long press the power switch to adjust the
