5W led lamp cup, 450lm B22 led light bulb.
From led spotlight manufacturer, goodbulb? of odinlighting.

SN : IN-B22-COB-5W
Voltage : 90-265V
Average Lifespan : 50,000Hours
Temperature of Color : 2000K-14000K
Luminous Flux : 450LM 
Wattage : 5W
Beam Angle : 38°
Dimension : Φ50×75mm
Certification : ETL, PSE, CE, Rohs, SAA
Dimmable : Dimmable
Weight : 100g
 
 
 
 
Packing︰ white box
Standards Certificate︰ ETL, PSE, CE, Rohs, SAA