The lifespan of these bulbs is equal to or greater than 30000 hours.

The colour temperature of these bulbs is 6000K, providing a cool white light.

Yes, these bulbs have a built-in fan cooling system to prevent overheating during use.

These bulbs can operate in temperatures ranging from -40*C to +105*C.

The conversion efficiency of these bulbs is greater than 87%, ensuring optimal performance.