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3w led 10

You will be surprised our best 3w led 10 with an artful design and an amazing price. We hope every customer enjoys their shopping experience at DX.com. We recommend 3w white led, 3w red led as hot products. DX provides the hottest gadgets at the lowest prices.
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3w led 10 Customers Reviews

  • Perfect

    posted by teera1

    easy to install and use. there was nothing broken or misplaced, everything was intact and in order inside each individual box. The light is very natural to the point where my husband leaves it on all the time, because he doesn't realize it's even on, it's like daylight for him.
    I sure will order some more when I need it because they met all the requirements
    just what I wanted and envisioned
  • Great value!

    posted by mtlm

    It is cheap, on local stores it would cost 10 times more here in Brazil.Accepts quite a wide input voltage, ranging from 2.5v to 3.8v(hot). Which is good if you want to be able to control how bright you want it. Comes with an aluminium heat sink, essential to allow using it @2.5W.
    Dx should suggest some lenses to fit on these LED's for those wanting to use it as flash lights or bike headlight.
    Great for your minimalist but powerfull flash light or bike light. Don't try to run these directly on a fully charged Li-Po cell (4.2v), the absolute maximum is 3.8v.
  • Good solution at low costs!

    posted by Tyrrea

    The price is one of the best things about this lightbulb, and 3W usage will ensure that this keeps being the cheapest light for your home!
    Again, the price is the best reason to buy this, im planning on replacing all my home lighting with led lightbulbs, normally in Denmark that would mean spending alot of money on lightbulbs, but with these i can save around 80% of that!
    Great value, great buy!!
  • Great leds

    posted by rigorm

    These are super cheap leds. I doubt it is hard to find 3W leds this cheap. These are really warm white. I have't seen this warm light leds before. These are also very bright. I used these boards SKU: 140015 DIY 16mm 1W / 3W / 5W LED PCB Boards (65-Pack). Works very well together.
    These will heat up so you need to have good heat sink to attach them. I will use them for garden lights and other applications.
    If you need lots of cheap warm leds this is the best choice. Light is nice and warm!
  • Good leds

    posted by VitalyNam

    Good led. Good choice for DIY project. Very bright.I used it in kitchen for lighting up of capboard.
    The price could be lower or maybe quantity could be increased.
    I'll order more if price will be decreased, because it's not good deal to get them by 0.63$ for one item, while there are led with heatsink by 0.7$(for example SKU 180293).

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