| What is lighting’s function of soft start- up? | |
| Lighting’s soft start-up is that when turned up, the light will become bright gradually, and when turned down, it will dim out gradually. The advantage of this function is that it not only can make the bright light not be so glare to eyes as the traditional lights does, but also can prevent it from short duration of work because of the bulb’s sudden bright and sudden dimming out. | |
| Add Time: 2009-9-24 17:43:27 |  |