Easy Retrofit: form-factor is designed as a direct retrofit into all GU10 holders • Long-life: Compared to halogen or incandescent spots this products has a Long life of 15,000 hrs. @ L70B50; has got 50,000 switching cycles (30sON/30sOFF) • Huge energy savings: 90% energy savings compared to standard halogen spots; 1:1 replacement for 50W conventional spot lights • Environmental Friendly: Without Mercury or any other hazardous substances; ROHS compliant • Low heat generation: Cool beam (no IR) and also no UV • Operating temperature range is between -20 °C and 45 °C ambient • Available in 3 light color temperatures – 2700/4000/6500K