Product characteristics ：
Ideal for residential and commercial environments, SIYING Ceramic bulb has long life span and high lumen flux, replacing incandescent and fluorescent lamps without losing their characteristic effect, much more economy and durability.
| Code | SY-C012A | SY-C013 | SY-C012B | SY-C013B |
| wattage | 7W/8W/9W | 7W/8W/9W | 7W/8W/9W | 7W/8W/9W |
| Base | E14 | E14 | E27 | E27 |
| Model | candle | flame | candle | flame |
| Lumen flux | 700lm/800lm/900lm | 700lm/800lm/900lm | 700lm/800lm/900lm | 700lm/800lm/900lm |
| Eff | 100lm/W | 100lm/W | 100lm/W | 100lm/W |
| Ra | >80 | >80 | >80 | >80 |
| Voltage | 100-240V/AC | 100-240V/AC | 100-240V/AC | 100-240V/AC |
| Life span | 25000 hours | 25000 hours | 25000 hours | 25000 hours |
| frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| Beam Angle | 160° | 160° | 160° | 160° |
| On/Off times | ≥15000 | ≥15000 | ≥15000 | ≥15000 |
| Product size | 37x109mm | 37x138mm | 37x109mm | 37x138mm |