Product characteristics ：
Ideal for residential and commercial environments,SIYING LED RLED 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-R011 | SY-R012 | SY-R013 | SY-R014 | SY-R015 | SY-R016 |
| wattage | 6W | 8W | 10W | 12W | 15W | 18W |
| Base | E14 | E14 | E27 | E27 | E27 | E27 |
| Model | R39 | R50 | R63 | R63 | R80 | R90 |
| Lumen flux | 540lm | 720lm | 850lm | 1050lm | 1250lm | 1520lm |
| Eff | 90lm/W | 90lm/W | 85lm/W | 85lm/W | 85lm/W | 85lm/W |
| Ra | >80 | >80 | >80 | >80 | >80 | >80 |
| Voltage | 100-240V/AC | 100-240V/AC | 100-240V/AC | 100-240V/AC | 100-240V/AC | 100-240V/AC |
| Life span | 15000 hours | 15000 hours | 15000 hours | 15000 hours | 15000 hours | 15000 hours |
| frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| Beam Angle | 120° | 120° | 120° | 120° | 120° | 120° |
| On/Off times | ≥15000 | ≥15000 | ≥15000 | ≥15000 | ≥15000 | ≥15000 |
| Product size | 39x67mm | 50x85mm | 63x101mm | 63x101mm | 80x113mm | 90x139mm |