USB Rechargeable LED Folding Desk Lamp Eye Protection One Touch Dimming Reading Study Table Lamp For Book Bed Office 3 Colors

Remark: 3 Color switching:Short press to switch the light color: white light, warm white and natural light switch each other.Long press stepless dimming. Features: ● Minimum brightness level as a night light can be used without disturbing your bed-mate. Middle and maximum brightness level is suitable for reading or studying ● Built In 2000mAh OR 1500mAh Rechargeable Battery with USB Interface Design (No charger)--- table lamp can be powered by USB charger, plug and play, notebook PC USB, Mobile phone adapter, Car usb and etc ● 360 Degrees Rotating Flexible Design With Adjustable Twisted Tube-- The angle and height of the lamp head can be adjusted according to your needs. ● The lampshade design is unique. The Soft light is good and healthy for your eyes as it does not flicker or produce negative radiation Product parameters: Rated voltage:DC5V Battery capacity:1500mAh or 2000mAh lithium battery(included) Charge time:About 5H High brightness lighting time:About 3H Low brightness lighting time:About 24H Color temperature:3000-6000K Package included: 1*table lamp 1*USB date cable 1xEnglish manual