K-BE5W LED Candle Light Features: 1. 50,000 hours, 2 years warranty 2. Strong Aluminium housing, high vibration resistant 3. High efficiency, saving over 80% power 4. Eco-friendly, no mercury, infrared or UV rays 5. High lumen, 350lm 6. Operating temperature -20 - +45 ¡ãC 7. No hazard of mercury or lead emitting; 8. Better circuit power design than fluorescent tube, stable and safe