| Bulb type | C37 |
| Base | E14 |
| Dimension (D X H ) | 37*100mm / 37*110mm |
| Voltage | 100-265V |
| Watts | 4W / 5W / 6W / 7W |
| Lumen | 320LM / 400LM / 470LM / 510LM |
| Color Temp. | 2700K - 4200K - 6500K |
| Ra | >80 |
| Power Factor | >0.5 |
| Beam Angle | 270 |
| Dimmable | No |
| Materials of house | ALUMINUM + PC |
| Finish | SOFTWHITE |
| EEI – Energy Label | A+ |
| Rated lamp life | 25000 Hours |
| Certificate | CE, Rohs |
