·Built-in rechargeable battery: no more long tangling cords, use it cordlessly and take it anywhere you want
·Power supply mode: USB power supply (chargeable)(battery-250mAh)
·Non-flicking natural light: scientifically designed desk led panel lamp reflects the light sideways and provides a glare less, uniform, and more natural light source
·360-Degree adjustable neck: fold and twist the neck of the led lamp in any direction you like to adjust the lamp to the perfect position
