• A perfect helper for teachers， students， engineers， doctors， managers as well as others.
• More convenient to use laser point to the target instead of hands.
• Use your laser pointer to point at any desired targets on projection screens， video monitors， and presentation graphics.
• Light weight and handy design， it is very convenient to put in bags or pockets.
• Useful kit for handy torch， office ot school presentation， etc.
• Output power: Max 5mw.
• Output wavelength: 650 nm.
• Output mode: Constant Wave.
• Press button for ON/OFF.
• Powered by two AAA 1.5V Alkaline Batteries (not included).

Package Details Weight: 56.71 g
Size: 13.6*1.3*13.6 cm
Package Includes 1 × Red Laser Pointer