YouOKLight LED ceiling light provide a beautiful, warm white light, an exceptionally long life and immediate, significant energy savings. With a pure and elegant design, this bulb is the perfect replacement for your matted incandescent bulbs.

Warm white or Cool White Led bulb?
Colour temperature in lighting describes how the colour of the light appears from a lamp, measured in kelvins (K).

If you like the traditional yellowish color of a conventional lamp then warm white around (2900-3300K) would be the ideal choice, this is the most popular choice for homes.
If you want a modern, clean look, you may prefer the cleaner, brighter feel of a cool white lamp (5500-6500K).

Basically the higher the colour temperature of LED bulb, the "cooler" a lamp will look.
Choosing a right colour will set the mood of your space. You can choose warm white colour of Led bulb for living room, bedroom or hallway and cool white will work out well in kitchen, study, bathroom, office, retail etc. You can also mix and match.

Ideal for all recessed lighting applications - from new construction to retrofit as well as commercial to residential settings.

Instant Energy Savings
No longer worry about the cost of your electricity bill or how often you will need to buy new lights for your living space. Compared to a normal 30W recessed light, you can instantly save 80% of your energy consumption with only 3W of power. Not only will you use less power but these LED recessed lights are more reliable!

NOTE:
This is a Not-Dimmable Device, Not Compatible With Any Kinds of Dimming Switches / Fixtures / Systems, Please Pay Attention Before Make Purchase.
As with bulbs, turn power off before inspection, installation or removal
This item should be prevented from water, moisture and shake.