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.

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.

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.

wonderful,, very bright

wonderful,, very bright

wonderful,, very bright

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.

Very useful cob lights

Very useful cob lights

Very useful cob lights

nice and bright

nice and bright

nice and bright

correct

correct

correct

Very bright and it is a nice product.

Very bright and it is a nice product.

Very bright and it is a nice product.

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.

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.

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.

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