Now in the market the end customers always comes with different requirement. They may asked: Do you have different CCT, different dimming compatiable, different cut-out or some ask for surface-mounted like a ceiling light. 

This will be a big headache. To satisfy different requirement. More and more stocks needed, money and maintaniance cost will be a big waste on the stock.

Say good bye to the headache stock. 

There's a smart adjustable spring, which was designed for fast instaillation. Help to save lot of installation cost.

1. It can fit in all cut-out from 65-205mm (2.5''-8'') as recessed downlight,

2. It's also could used as surface-mounted light to be fixed on the ceiling or wall like a ceiliing light,

3. It's flicker free, 

4. Build in driver,

5. Dimmable option

6. Multiple sizes can be obtained：120mm/180mm/230mm/330mm