Four modes of working time 10,20,30,40 seconds 
	
Constant light intensity. The solidification effect is not affected by the consumption of remaining power. 
	
Light guide rod long heat less.Constant light power when the power is still insufficient to maintain the state of constant light.Wireless cradle, convenient and practical 
	
Automatically save time and the number of seconds of the last task. One-time full charge, continuous and practice 450 times more 
	
Standby time up to 90 days, very low standby power consumption