Features: Electric blower starter for charcoal, 80W/60W/40W high power big wind and reliable iron material Support AC110V 220V power supply, DC3V-12V2A Output Suitable for blacksmith, bambooand woodstoves, carbon furnaces, and metal smelting The total length ofthe line is 150cm, and the wind speed can be adjusted Setting up fire quickly, helping you make barbecue more easily. Specifications: Input :AC100-240V 50/60Hz Output: DC3V-12V2A Speed: 2900RPM Total Line:approx 150cm/59.05in Size:approx 22cmx18.5cmx12.5cm/8.66x7.28x4.92in Air Duct:approx 3.9cm/1.53in(80W) 3.9cm/1.53in(60W)3.5cm/1.38in(40W/30W) Power: 80W/60W/40W/30W Optional Note: Due to the light and screen difference, the item color may beslightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement. Package includes: 1Set Air Blower