Features:
Long lifespan battery could be cycling used more than 500 times 
Used 27LED bulbs are of energy saving, high efficiency and long lifespan
Using SMD led ,life and brightess increased of 80%
Mocromolecule silicone rubber rube ,Rotary stepless dimmer ,dimming gradual 
Put theplug into socket when using

Function illustration:
.1.Using 24 models for 5730 SMD led wick bigger and brightness than ordinary SMD LED .
2.Lamp holder can be arbitrary rotation of 90
3,When used,put the AC socket of plug wire about the desk lamp insert into the AC 90-240 v power socket ,the corresponding indicator is on ,it shows the desk lamp is in working condition ,
4.Press the button to adjust strong light ,soft light or extinguishing.

Caution:
The power and socket must be according to safety standard
Please don"t shine the eyes directly, it would affect the eyesight (children must be instructed by adults)
Keep away from rain or wet
Keep far away from the exploders when charging
The charging time could not be more than 24 hours (suggestion charging in day time)