cool white color 3w led bulbs light,promotion weixingtech e27 7w led bulb lighting with cool white color

3w led bulb

1. famous led chips for led bulbs

2. unique design led bulbs

3. led bulbs for promotion

Description

1> High efficiency up to 90Lm/W;

2> Colour tolerance 5 steps

3> High colour rendering index CRI > 80(3000K,4000K),CRI>70(6000K);

4> No additional heat sink required

5> Push terminals for quick and simple wiring of one module to another one;