Features: . This is lamp can be fitted for most of the studio strobe. And it used to get an idea of how the flash will fall on the subject. It also helps illuminate the model and prevent their irises opening up too much if the studio is dimly lit. Suitable for most flash strobe lighting heads with G4 bulb mount. Easy to install and use. Specifications: Item Type: Flash Bulb Material: Glass Input Voltage: Wide Voltage 220V-240V Wattage: 75W Luminous color: Warm Light Color Temperature: 2900K Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (With retail package) 1 X Lamp