Ledytech 18w 5730 SMD Led Panel Ceiling Light Fixtures Circle Annular Round Replacement Board Bulb (White 6000-6500k);

18w
Out Diameter 22.4cm
Inside Diameter 12.6cm
36 LEDs 100LM / Watt FOR 15-20 M2 ROOM
TAIWAN 5730 SMD 100 Lumen Per watt
Driver : Input 100-265v 50/60Hz for global use
Light temperature White 6000-6500k For home and office , the light stable and brightness , protect eyesight Energy saving than plain bulbs Long lifespan 5 years ( not same as the plain bulbs , you have to change them every one or two years , the plain bulb easy become darker )
Packing detail :
1 x 18w Led Light Panel
1x Led driver
Some Magnets(light base should be steel )
1 x instructions and easy to use
Not including cover