Kosen Smart Bulb - Product Specifications

• Brightness: 1100 lumens (same as a 75W incandescent light bulb)
• Colour Temperature: 2700 to 6500K
• Wattage: 10W at full brightness, 0.6W when light is off 
• Voltage Range: AC 100-240V
• Estimated yearly energy cost: A+ rating costing less than $5 per year 
• Lifespan: 30,000 hours or 27 years
• Wi-Fi: 2.4GHz
• Dimensions: 60mm x 120mm

Note: Energy cost and lifespan estimates assume 3 hours of active usage a day and $0.30 per kWh