Ben confezionato, ricevuto in buone condizioni e tempi di consegna eccellenti (13 giorni di calendario dall'ordine). Ho appena preso questi per sperimentare (OK giocando!) Sono molto luminosi e sono felice di raccomandarli.

Well packaged, received in good condition and excellent delivery time (13 calendar days from order). I just picked these up for experimenting (OK playing!) They are very bright ans I am happy to recommend them.

Ben confezionato, ricevuto in buone condizioni e tempi di consegna eccellenti (13 giorni di calendario dall'ordine). Ho appena preso questi per sperimentare (OK giocando!) Sono molto luminosi e sono felice di raccomandarli.

meraviglioso,, molto luminoso

wonderful,, very bright

meraviglioso,, molto luminoso

LED COB Lamp. Thought I ordered 1W. Looks like they had sent me 3W. Connected to my Li Ion battery. On load voltage was 3.45v. Current drawn was 1.65 Amps. Too bright.Will use with a series resistor.

LED COB Lamp. Thought I ordered 1W. Looks like they had sent me 3W. Connected to my Li Ion battery. On load voltage was 3.45v. Current drawn was 1.65 Amps. Too bright.Will use with a series resistor.

LED COB Lamp. Thought I ordered 1W. Looks like they had sent me 3W. Connected to my Li Ion battery. On load voltage was 3.45v. Current drawn was 1.65 Amps. Too bright.Will use with a series resistor.

Ordered these to see if they were any good, and they are, I ordered Red & Warm White, they arrived safely and upon fitting them into a couple of my LED Lightswich lights (Middle & Right in the below pic), they work perfectly.

Ordered these to see if they were any good, and they are, I ordered Red & Warm White, they arrived safely and upon fitting them into a couple of my LED Lightswich lights (Middle & Right in the below pic), they work perfectly.

Ordered these to see if they were any good, and they are, I ordered Red & Warm White, they arrived safely and upon fitting them into a couple of my LED Lightswich lights (Middle & Right in the below pic), they work perfectly.

Molto utili le luci cob

Very useful cob lights

Molto utili le luci cob

bello e luminoso

nice and bright

bello e luminoso

Corretta

correct

Corretta

Molto luminoso ed è un bel prodotto.

Very bright and it is a nice product.

Molto luminoso ed è un bel prodotto.

Molto buono e luminoso ho provato con psu regolata fino tp 3.7v 1A. Ha funzionato bene, ma ha bisogno di una resistenza di 1Ω / 1w per uscita 2.1w, o 0.78Ω / 0.5w per uscita 3w led.

Very good and bright I tested it with regulated psu up tp 3.7v 1A. Worked fine but it needs a resistor of 1Ω/1w for 2.1w output , or 0.78Ω/0.5w for 3w led output.

Molto buono e luminoso ho provato con psu regolata fino tp 3.7v 1A. Ha funzionato bene, ma ha bisogno di una resistenza di 1Ω / 1w per uscita 2.1w, o 0.78Ω / 0.5w per uscita 3w led.

iiiiiiiiii

iiiiiiiiii

iiiiiiiiii