中文 
Product trademark SUNNYBP
Product type high power and ultra bright LED chip
The luminous Angle is 180 degrees
Power efficiency 90%
The light source USES 3W high-power chips of Kray, Purui and Jingyuan Optoelectronics
Aluminum alloy + plastic cover
Operating temperature -22 F to 122°F or -30 C to 50 C
The temperature of the machine is less than 60 degrees Celsius
LED lamp life >30,000 hours
CE& RoHS, FCC,IEC, PSE
Product features low calorific value, no ULTRAVIOLET or infrared radiation
Lamp holder types GU10,E27,B22
Color temperature 2700 k to 6500 k
3 w / 5 w / 9 w / 12 w
Input voltage AC 85V to 265V AC (i.e. 110V or 220V or 230V working)
Various color temperature LED candle lamps.
Mild incandescent bulbs have nothing to do with color, but are important to leds because they have quite a wide range of angles. We're talking about the "color" of white light as an effect on how warm or cool it is. There is a rule that for most domestic applications, your goal should be what is called "warm white", which is about 2700-3200 Kelvin. If you deviate from these ranges, the light will be rather dull, or have a distinctly cool hue. The leds associated with the first generation are usually bluish.