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  • GCeasar
    US
    2020-01-23 05:18:09

    enough of these can make you go blind. very bright output.

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  • 2020-02-29 03:52:08

    Çok parlak yanıyor, boyutuna göre süper bir led, 3v olmasına dikkat edin sadece.

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  • 2020-01-05 21:37:14

    ordered two only 1 showed up bag had a big hole in it will oreder again

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  • morato
    ES
    2019-11-29 03:20:29

    muy bien todo

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  • wojan
    PL
    2019-12-04 16:28:10

    Consistent with the description.

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  • 2017-05-05 01:31:45

    Small but very bright! To attack it to the radiator I use a good thermal conductive glue, that I bought here: http://www.banggood.com/STARS-922-CPU-GPU-Thermal-Silicone-Grease-Compound-Glue-p-1136461.html?p=D3040313149142015035

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  • RudyO
    BE
    2019-04-23 13:16:19

    Great product. Very Good Quality ,enormous light....just splendid !!! Some heat dissipation is needed at full power....see pictures. Plus and minus are indicated on the Led's. These power LED's are used in many applications (spot lights ,microscopes ,etc) . Recommended !!!

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  • 2017-10-10 05:44:25

    These LED's are not as bright as I expected. Very disapointed. At 3.3V only take 125mA, so I make that about 0.4 of a WATT, no where near to what they should be. Not good enought for my fish tank/s, which is what I brought them for... Can you supply better??? What can you do useless?. Where do you get 3WATTS from??

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  • zebulon
    FR
    2018-06-11 13:41:02

    Bien reçu ma commande , monté en remplacement d'une led de lampe de poche dont la LED avait grillée !!! Adaptation sans soucis la tension d'alimentation est de 2.75 Volts , j'ai fait une bonne action car je n'ai pas du jeter la lampe complète !!! Montage très facile car elle est très compacte et solide . Je recommande . Zebulon

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  • Sunny
    IN
    2016-12-10 06:59:00

    Very good quality product. Each of the chips is super bright. Even though the seller lists it as 3 Watts, but it is actually 3.75 Watts. Totally worth a buy at the price. I will buy a few more of these for sure. The picture is taken in completely dark room without no flash. You can see the brightness for yourself.

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