This Red Laser Pointer Pen 30mW 650nm High Quality adopt latest microelectronics.Use this laser Pointer to point at any desired targets, project screens, lectures, museum and tour guides, or video monitors, point at the stars and inspection.
*Class: Class 3III
*Input Voltage: 3.0V
*Max. Output: 30mW
*Wave Length: 650nm
*Input Power: 2 x AAA batteries
*Output Wave: Continuous wave
*Dimension: Approx. 6.18 x 0.51in (L x Dia.)
*Optimum Working Temperature: 10~30
