Strong and weak light second gear switch control allows you to use more secure. Can be observed porcelain, jade, jade identification use.

Special Note: full of idle after a while not in the use of lights immediately, easy to burn bulbs.

Jade flashlight needs a good penetration, so the use of high current, large voltage battery into the summer, the weather is hot, the torch when charging the charger and torch surface temperature will be higher than usual, it is recommended not to put on the easy to charge Burst or wooden table, bed (recommended ground, well ventilated,)