High quality violet blue laser pointer 1. Waveleng:405nm 2. Output power:5~100mW 3. Dimention:165x13.2mm High quality Violet blue laser pointer1. Waveleng:405nm2 ... .2 DC5. Output power: 5mW,10mW,20mW,50mW,80mW,100mW6. Laser is harmful to human's eyes, so please do not ...