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Sumbulbs 60x8mm 1W 3W Red Blue Cold Warm White COB Strip LED light Source Bar Lamp DIY Car Work Bicycle LED COB Lights DC 3-4V

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Emitting Color:
Warm White Cold White Red Blue
1W 3W
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Sumbulbs 60x8mm 1W 3W Red Blue Cold Warm White COB Strip LED light Source Bar Lamp DIY Car Work Bicycle LED COB Lights DC 3-4V

Main features of Sumbulbs 6008 COB Strip:

1. Chips: Epistar

2. Meterial: Aluminum-alloy plate + COB LED

3. Power: 1W / 3W

4. Input Voltage: DC 2-2.6(Red color) DC 3-4V (blue, white color)

5. Max current : 300mA(1W) / 1000mA(3W)

6. Luminous flux: 100LM/W

7. Light Color: Cold White (6000-6500K) , Warm White (2700K-3200K) ,RED(620-630nm),Blue(450-460nm)

8. Size: 60mm*8mm

9. Lighting area: 50mm*7mm

10. Low attenuation, 1000h attenuation<1%

11. Application: Working lights, Emergency lights, Car lights, Bicycle lights, Decorative lights, Indoor DIY lights…

60x8mm 1W 3W red blue cold warm white COB strip LED light source LED beads lamp bar for DIY car work bicycle LED COB lights
What is COB?

COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.

How COB LED light source works?

In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.

Advantage of COB:

COB lights are a more efficient form of LED lighting for general or automotive lighting applications because:

– light has a more uniform appearance

– better life expectancy

– achieve higher light level over a large area

– COB is more stable and reliable than standard LED package

Shenzhen Sumbulbs Environment Technology Co., Ltd., is a professional Manufacturer & Servicer for LED Lighting who has around 10-year experience in China.

Sumbubls Company has a complete & scientific Quality Management system, with a number of very experienced engineers and technicians, and is equipped with full of advanced high-tech equipment and production lines.

Sumbulbs mainly focused on the research & development of LED Lighting resource, the designing and producing of LED lights. Products range from COB chip, Ceiling Lights, Spotlights, Crystal Lamp, Tube Lights, Track Lamp, Street Lights, Miner Lamp, Project Lamp, Sunlight Lamp, to Flash Lights etc. Our products are widely used in hotel lighting, room lighting, office lighting, ourdoor lighting and industrial lighting and other lighting projects.

Our products are widely sold to abroad and domestic markets, and got very good high evaluations from our customers.

Quality First” is always the driving power for Sumbulbs People.

Sumbubls, is on the road to be the next excellent GIANT in Environment Lighting.

60x8mm 1W 3W red blue cold warm white COB strip LED light source LED beads lamp bar for DIY car work bicycle LED COB lights

1. Please do confirm the pricing / shipping and other details with the supplier before you placing an order.

2. Please do make sure that you’ve read the entire description and agree to the transaction before the shopping.

3. We accept Alipay, West Union, T/T(Bank transfer ), PayPal and credit card . All major credit cards are accepted through secure payment processor ESCROW.

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5. Payments need be finished within 15 days, or the order will be canceled and any promotion discount will be invalid.

60x8mm 1W 3W red blue cold warm white COB strip LED light source LED beads lamp bar for DIY car work bicycle LED COB lights

1. If the goods is DEFECT/ BROKEN when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or refund. But the goods must be back in factory condition. Please contact us in advance and double check the return address before you return it.

2. If item is defective in 3 months, we could send you a new replacement for free or offer full refund after we receive the defective item.

3. If item is defective in 12 months, we could also offer you replacement service, but you have to pay for the extra shipping expenses.

Our aim is to provide Top Level Customer Service, and our customer service specialists are always standing by to solve any of your problem.

We greatly appreciate your 5-STAR POSITIVE feedback and please do not leave a NEGATIVE feedback without asking for help.

60x8mm 1W 3W red blue cold warm white COB strip LED light source bar lamp for DIY car work bicycle LED COB lights

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We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Discovery Market (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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