Features: Light color uniform: light color uniform Natural high-color: white light, the color is high, close to the natural light color. High quality and longevity: High-quality components produced drive power to ensure the quality and long life. Environment protection and energy: low-power, energy saving, green environmental protection. Large angle light: LED light-emitting angle of 200 degrees. Features Specification: Model: LB4W60 Rated power : 4 W Rate voltage: 100V ~ 240Va.c. LED Count: 60 pcs. Rated current: 350 mA Frequency:: 50Hz/60Hz Total luminous flux: 300 LM Light decay: 20,000 hours ≤ 3% Luminous efficacy: 75 Lm/W Power saving: ≥ 80% Color of temperature: 2700K ~ 6500K PF: 75% Working temperature: ≤ 55℃ Fixture safety grade: IP44 Kanto Model: E27 LED light-emitting angle: 200 degrees Weight: 150 g LED Span life: 50,000 hours Dimension: Φ60*110 Shell: Aluminum Humidity: 80% Non-condensing water droplets