Product Name: Laser PointersPlace of Origin: Chinalaser pointer is you ultimate partner for state-of-the-art presentations. It incorporates two (three) effects. Continuous spot or blinking spot, which give you additional flexibility to capture attention from your audience. The laser pointer is ideal for use in presentations where various equipment is used, slide projectors, LCD panels, film projectors as flip and charts. Features: 1) Extremely bright red laser 2) Takes 2 AAA batteries (included) 3) Momentary push button switch 4) Range of approximately 9,000\'\' (2600m) in darkness 5) 1.1mm beam diameter at source 6) Constant wave output (as opposed to pulse output) 7) Can be used for skypointing, projection on low clouds, signalling, detecting explosives