lot of 2 laser pointers....1 may be a blue colored laser and the other red......just going by the colors on the label......these do not come with the batteries so untested but new pointers...they are both class ll lasers........the blue is 405mm wavelength and the red 532mm.....they have different style tips.......the red has an open style tips and the blue has a chrome color tip on it.......these use special batteries..not included......believe battery # is 18650.....which is like a very powerful AAA battery........free returns if there are issues after installing the correct batteries...........
