Cikuci LED Desk Lamp, Reading Lights with Pen Holder, USB Charging Port, Small Study Lamp for Home, Office, Dorm

3 brightness levels,adjustable light settings can help you set a wakeful or relaxing mood at your desk A built-in battery and lightweight design make this lamp easily portable to move around It’s convenient for placing the phone, photos, pens, rulers, makeup tools and more. Equipped with flexible gooseneck chrome, the neck can be pointed in any direction. 60 minutes of charging allows up to 2-6 hours of continuous usage, it depends on the brightness level.