1.External power & USB charging port : Input DC 5v 500mA cord electric power and 5V 500mA US power supply hub to charge your phone and other electronic product through USB port,charging is still available even lamp is off.?Ideal for putting in office, bedroom, living room, table and etc.
2.Anion Function: large area anion generated module,clearing away 6 pollution indoor: smog air,peculiar smell,passive smoking,bacterial and virus,air pollution and home decoration pollution.
3.ABS material & Folding arm: 180?? flexible arm make it flexible to adjust the lamp angle. ?Fashion and practical design, best gift for your relatives and friends.
4.Eye protection:LED Side lighting source 5700?¨¤300k soft light, no dazzling,no strobe frequency,?flicker-free,no ultraviolet ray and no shadow,eye-care technology to protect you eyesight.

Specification:
- Color Temperature: 5700?¨¤300k
- Product Dimension : 13 x 2.7 inches - LED Source Power:5.4 w
- Power Supply:external
- Input Voltage: AC 100-240v
- Working Voltage: DC 10v
- Working Current: 900mA
- Center Lightness: 100-1300LUX
- Maximum Power: 9 w
- Protection Grade:IP20
- Material: /b>aluminium alloy

Packaging: - 1*User Manual
- 1*LED Desk Lamp
- 1*AC Charger(US)

• The led light source
• The LED lamp touch switch
• LED lamp touch switch that move light color temperature