Лампада LED E27 110 В 220 12 Вт 15 лампы SMD5730 свет Lampara внешний Spotlight солнечной энергии

Лампада LED E27 110 В 220 12 Вт 15 лампы SMD5730 свет Lampara внешний Spotlight солнечной энергии

* LED bulbs buying guide:

Things you probably don't know but should!!

Buy Lumens, Not Watts

In the past, we all bought lightbulbs based on how much energy, or watts, they use as that was how it was. Wouldn't it make more sense to buy lights based on how much light they provide?

Here is how things changed, when you're shopping for LED lightbulbs, you can choose your next LED  lightbulb for the brightness you want by comparing lumens instead of watts. A lumen is a measure of the amount of brightness of a lightbulb -- the higher the number of lumens, the brighter the lightbulb.

What's a Lumen?

Lumens measure how much light you are getting from a bulb. More lumens means it's a brighter light; fewer lumens means it's a dimmer light.

Lumens let you buy the amount of light you want. So when buying your new bulbs, think lumens, not watts.

The brightness, or lumen levels, of the lights in your home may vary widely, so here's a rule of thumb:

These Bulbs are so energy efficient they burn less power than the wattage they are rated for and still produce the same amounts of lumens they are intended too. Please see "LED bulbs buying guide" explanation above for more details on Lumens.

"Plastic package aluminum" new thermal material

Layer of high thermal conductive plastic, the use of aluminum, full consideration and combining with the advantages of plastic and aluminum

Compared with the traditional lighting products, LED lighting products needs to be addressed, the heat dissipation problem.

If the cooling problem not solved, will directly influence the properties of light bead, and shorten the service life of the finished product of lamps and lanterns. The best heat dissipation is metals such as copper, aluminum, iron, etc., especially aluminum is the most popular, because aluminum is not only light weight, and heat conduction performance is good. But the aluminum price is quite expensive, the cost is higher, and restricted by technology and lead to less styles. Second, is widely used in plastic, plastic insulation, cooling performance is good, price is cheap, but it is worse than the metal thermal conductivity performance, and product appearance is rough, quality is not high.

Features

100% Brand New and High Quality

Energy saving ,environment protection .

No UV or IR light radiation.

Easy to install and operate.

Ideal for home , shop ,hotel , showroom ,exhibition and other lighting .

Payment

We accept payment by Credit Card, Bank Transfer and other Payment that Aliexpress support.

Payment must be received within 19 days of auction closing

Please list your special requests (color, packages, value of declaration, etc.)

when you make payment, or send message to us.

After-sales service

   Before signing the package, please check to make sure the product is not damaged during the transportation and whether the product is in it. If not, please refuse to sign it. You will be considered receiving the right product as long as you signed the parcel

      We do our best to serve our each customer the best that we can.
you have 14 days to return it from the date it was received. Please contact us in the 14 days. If this item is in your possession more than 14 days, it is considered used and we will not issue you a refund or replacement. hope you can understand.

      All returned items must be in the original packaging and you must provide us with the shipping tracking number, your reason for the return, and your Aliexpress ID.

    We will refund you upon receipt of the item in its original condition and packaging with all components and accessories included. You also can choose to have a replacement.
If you have some problem with the color, size, quality or other problem, please contact us freely before you give us a neutral/negative feedback.

     We will leave POSITIVE FEEDBACK as soon as the Aliexpress allow us to leave feedback. We warmly like to give you satisfy solution. If you love our item, warmly expected your five stars feedback. We will work harder to give you a satisfy service.

    Since your feedback is very important for us, we sincerely invite you to leave positive feedback for us, thank you very much!

Terms of sales

1. Every item is checked carefully before shipping, 12 months Warranty. Buy with confidence!

2. If you were not satisfied when you have received the item(s), please return it/them within 14 days, A FULL REFUND will be issued to you. Please contact me before you return it;

3. If item defective in 3 months, we will send you a replacement without extra charge, or offer refund after we receive the defective item(s);

4. If item defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.