| Bulb type | R50 |
| Base | E14 |
| Dimension (D X H ) | 50*85mm |
| Voltage | 110-130V / 220-240V |
| Watts | 18W/28W/33W/42W/52W |
| Lumen | 160LM/294LM/366LM/501LM/657LM |
| Color Temp. | 2700K |
| Ra | 100 |
| Power Factor | 1 |
| Beam Angle | 120 |
| Dimmable | Yes |
| Materials of house | GLASS |
| Finish | CLEAR / FROSTED |
| EEI C Energy Label | B |
| Rated lamp life | 2000 Hours |
| Certificate | CE, Rohs |