Description:
10pcs round COB 3W high power LED chip bulb lamp light Warm White/Natural White/White. COB LED has good thermal performance, long lifetime, and lower power loss. Heat dissipation is good and easily manageable. Only about 30% heat of High Power LED. Among different LED components such as high power LED, SMD, dip etc, COB LED is best in less thermal resistance and cooling. COB LED has better lighting effect, it is no dizzy, no uncomfortable glare, no zebra strips. When it light up, it looks smooth and like a lighting pane.

Features:

  • COB LED has good thermal performance, long lifetime, and lower power loss.
  • Heat dissipation is good and easily manageable. Only about 30% heat of High Power LED.
  • Among different LED components such as high power LED, SMD, dip etc, COB LED is best in less thermal resistance and cooling.
  • No dizzy, no uncomfortable glare, no zebra strips.
  • Great for making light sources for video camera, fish tank, decoration light, etc.
  • 3 lighting colors for your choice.

Specifications:
Condition: New
Type: COB LED 
Power: 3W
Voltage: DC 9-11V
Current: 300mA
Luminous Flux: 300-330LM
Lighting Color Options: Warm White, Natural White, White
Color Temperature: Warm White 3000K, Natural White 4000K, White 6500K
Lighting Angle: 180 degrees
Plate Material: Aluminum plate
Wire Material: Gold wire
Diameter: Approx. 2.8cm / 1.10in
Light-emitting Surface Diameter: Approx. 2cm / 0.8in
Color Rendering Index: 70 or more
Weight: Approx. 107g
Quantity: 10 pcs

Package Includes:
10 x Round COB LED chips

Note:
1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

  • All the items will be dispatched within one business day by Airmail after the payment is clear.
  • Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
  • We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item).
  • Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.



We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.