Laser Pointer With Ball Pen
Color: Black
Dimension: 13.2 mm x 147.8 mm (L)
Wavelength: 650nm
Output Power: <5mW(Class IIIA/3R);<1mW(Class II/2)
Input Power: 3 x 1.5V Batteries (LR 44 x 3pcs)
Laser Beam: 3 mm
Laser Color: Red
Range: 500 yards
Features:
The standard and classic laser pointer, with ball pen located to the opposite end. Twist the lower barrel to extract and retract ball point pen.  A very elegant look with the gold color pen clip and middle ring.  Accessories colors are optional.  This is a simple and basic item with ball pen function and we still carry other items with multi-functions.