This is a reasonable product for the price. The colour temperature is "cold" (around 6000k). I bought the 100mm dia unit, which actually draws 3.6 watts, not the 5w advertised. I think the spec is wrong... It's probably only the largest 120mm unit which takes 5w. It's probably giving around 80 lumens/watt, which is pretty good, but I'm not sure that would be bright enough to be classed as a motorbike fog-light. The small plastic box contains the constant-current driver. The ring seems to have a clear silicon (waterproof?) outer coating, although the solder contacts at the rear are exposed.

This is a reasonable product for the price. The colour temperature is "cold" (around 6000k). I bought the 100mm dia unit, which actually draws 3.6 watts, not the 5w advertised. I think the spec is wrong... It's probably only the largest 120mm unit which takes 5w. It's probably giving around 80 lumens/watt, which is pretty good, but I'm not sure that would be bright enough to be classed as a motorbike fog-light. The small plastic box contains the constant-current driver. The ring seems to have a clear silicon (waterproof?) outer coating, although the solder contacts at the rear are exposed.

This is a reasonable product for the price. The colour temperature is "cold" (around 6000k). I bought the 100mm dia unit, which actually draws 3.6 watts, not the 5w advertised. I think the spec is wrong... It's probably only the largest 120mm unit which takes 5w. It's probably giving around 80 lumens/watt, which is pretty good, but I'm not sure that would be bright enough to be classed as a motorbike fog-light. The small plastic box contains the constant-current driver. The ring seems to have a clear silicon (waterproof?) outer coating, although the solder contacts at the rear are exposed.

these are great small very easy to hide will buy more

these are great small very easy to hide will buy more

these are great small very easy to hide will buy more