3. More functions , it can work as normal bulb in “AC” condition, but in “DC” condition ,it can not only illuminate, but also has the emergency function .

1.Put the product’s switch to “AC” condition and insert it into the lamp holder(AC110~220V/50~60Hz), and put the switch of the holder to “ON” condition , the indicator bright, the led light; put the switch of the holder to “OFF” condition,the LED lamps off;

2. Put the product’s switch to “DC” condition and insert it into the lamp holder, when the switch of the holder is OFF, it has emergency function, can be used as general lighting; when the switch of the holder is ON, the indicator light, the LED lamps off, and be in charge state, when it suddenly lost power, the LED lamps will illuminate automatically.  

3.Put the product’s switch to OFF condition and insert it into lamp-holder, and the switch of the holder is ON, the indicator light, it only has charging effect, It takes about 8 hours for full charge.

1. In the emergency state, for service life of the battery, please stop using and charge it promptly when the ray of the light is becoming dim obviously;