Light meter attached
Built-in fan to aviod overheat
The battery can be recharged and replaced,large capacity.A full charge can be used more than 250 times continuously
LCD display,omnidirectional vision
Automatic memory .avoid setting frequently
Ergonomic design, more comfortable operation
Three working modes with three criteria of light intensity
Constant light intensity.The solidification effect will not be affected by battery power decreases.
Efficient transfer from electricity into light.