Feature:
1.battery life 800times.
2.Rechargeable lead-acid battery. 
3.Rated Capacity to the highest point at 2500mAh.
4.With 2 Watt(1pcs LED) long life,high brightness and energy saving LED.
5.Yellow light.
6.Three gears: The first is for weak brightness, the second is for strong brightness, the third is for off.


Function Illustration:
1. Charge: Directly put the whole plug into the power(AC90-240V).The relative indication light turns on, charging starts. It takes about 12 hours.
2. When the led bulb is dark during usage, that means battery is at the stage of discharging.At this moment,in order to protect the battery, please stop using, and charge it in time.(Please charge before the led bulb is dark fully, otherwise it would damage the battery).
3. Desk lamp should be usually used, please don’t shelve it for a long time. If you don’t usually 
use it,please charge it over 8 hours every 2 months, or it would affect the battery life.