Guide to buy led lamps

1. Choose LED lights with "three guarantees" and lamps with CCC certification mark;

2, to see whether the LED lamp product identification is complete, normal products should be identified;

3. Check whether the power cord of LED lights has CCC safety certification mark;

4, see whether the charged body of the lamp is exposed, the light source into the lamp holder, the finger should not touch the charged metal lamp holder;

5. Check whether the LED chip is accurate in orientation and whether the lens or screen is worn.