1. Environmental. Mercury-free, pollution-free, no ultraviolet radiation.
2. Energy saving. USB connector, 5V power supply, low-power
   design, it's safe and reliable.
3. Long-term durability.The long working life of light source is 5 to 10
   times that of ordinary light bulb.
4. Light color is natural and the color rendering index is more than 80.
5. The built-in 1000 mAh lithium battery can be charged and
   discharged more than 500 times. Every time it can support 4.5
   hours continuous illumination, together with LED charging
    indicator (Charging status the indicator is on, full off).
6. Folding LED Table Light, the open angle is 90 °, very easy to carry.
7. Three levels adjust, it's touch control.
8. High quality ABS shell, contracted and fashionable appearance,
   easy operation, totally looks noble and elegant.
9. High cost performance, can replace traditional desk lamps and  
    common LED desk lamps.