I was impressed at the brightness and colour purity of these leds, my only slight complaint is the beam is narrow on all, with some requiring diffusion, but the colours and efficiency are excellent, the warm white is almost tungsten incandescent, and the other white appears to be more broad spectrum than older generation white leds, with a natural tone. I made a scooter headlight using three of these running at 20mA each and they are plenty bright. Great value overall.

I was impressed at the brightness and colour purity of these leds, my only slight complaint is the beam is narrow on all, with some requiring diffusion, but the colours and efficiency are excellent, the warm white is almost tungsten incandescent, and the other white appears to be more broad spectrum than older generation white leds, with a natural tone. I made a scooter headlight using three of these running at 20mA each and they are plenty bright. Great value overall.

I was impressed at the brightness and colour purity of these leds, my only slight complaint is the beam is narrow on all, with some requiring diffusion, but the colours and efficiency are excellent, the warm white is almost tungsten incandescent, and the other white appears to be more broad spectrum than older generation white leds, with a natural tone. I made a scooter headlight using three of these running at 20mA each and they are plenty bright. Great value overall.

Fast delivery, nice bundle. Thank you

Fast delivery, nice bundle. Thank you

Fast delivery, nice bundle. Thank you

well received as described. very useful to have in stock for DIY projects. Tried each pack to translate the chinese description into perceived colors. Please note the minimum Voltage to get light from the LED will vary depending on the color from 1.9 volts to 2.2 volts to 2.8 volts to 3.2 volts.

well received as described. very useful to have in stock for DIY projects. Tried each pack to translate the chinese description into perceived colors. Please note the minimum Voltage to get light from the LED will vary depending on the color from 1.9 volts to 2.2 volts to 2.8 volts to 3.2 volts.

well received as described. very useful to have in stock for DIY projects. Tried each pack to translate the chinese description into perceived colors. Please note the minimum Voltage to get light from the LED will vary depending on the color from 1.9 volts to 2.2 volts to 2.8 volts to 3.2 volts.

Some green and lemon-green LED are mixed in packages. But no problem

Some green and lemon-green LED are mixed in packages. But no problem

Some green and lemon-green LED are mixed in packages. But no problem