Featured is an LED light bulb which showcases high luminous efficacy. The shell is equipped with heat-sink fins which guarantee efficient heat dissipation. The LED is super bright, energy-saving and makes an economical light source. 

• Power: 3W, 4W, 5W.
• Input voltage: AC100-240V/50-60Hz.
• Luminous efficacy: 90lm/W.
• Color temperature: 2,700-3,000K, 5,500-6,500K.
• Material: Aluminum, PC.