Color Temperture changeable E27 T40 LED lights

Upgrade old incandescent bulbs to LED technology with Dimmable Selectable White T40-shaped LED light Bulbs. Suitable for use in commercial and residential applications, these general-purpose bulbs can be used for either interior or exterior spaces. Choose from 3000K/4000K/6500K for a wide range of Soft White to Daylight White light. Ideal for use in bedrooms, living rooms, kitchens, and offices, you can select the white colour temperature that looks best in each room. With these versatile bulbs, you never have to worry if your light bulbs will be the right colour. LED technology provides a similar light output to equivalent incandescent bulbs while using less electricity. They last up to 35,000 hours, providing years of reliable energy-efficient light. 

Advantage 

• Bright for large area
• 220° beam angle delivers an even distribution of light without creating shadows
• Up to 85% energy saving with new LED filament technology
• High CRI > 80 ensures more vivid and natural light
• Environment friendly: No lead or mercury and No UV or IR Radiation
• Two years limited warranty based on average daily use of 4 hours
• Easy to install without needing tools
• With the certification of CE LVD EMC RoHS ErP SAA ETL FCC, etcApplication
  • Ambient temperature range -15 ° C to 50 ° C.
  • Store and use the bulb/lamp the same way as a traditional bulb/lamp.
  • Check your fixtures are properly wired and don't deliver voltage spike to bulb/lamp causing overheating/failure.
  • Bulb/lamp should be kept free from contamination.
  • Good condition of the lamp-holder contacts is important to ensure proper operation of bulb/lamp.
  • Switch off mains supply before installing or removing bulb/lamp.
  • Ensure bulb/lamp is cool before removing.FAQ :
    
    Q1. Q:Is there the products tested before shipping?
    Yes, of course. All of our bulb we all will has been 100%QC  before shipping. We test every batch every day.
    
    Q2. Q:What's your warranty terms? 
    We offer different warranty time for different products. Please contact with us for detailed warranty terms.
    
    Q3.Q:Can we visit your factory before place the order?
    Yes,Very welcome that must be nice to set up good relationship for business.   
    
    Q4.Q:Can we get some samples? Any charges?                                       
    Yes, free existing labels, you need to pay shipping cost.