808nm IR Laser Pointer

Specification: (1) High Power IR Laser Pointer with Adjustable Focus (2) Wavelength: 808nm/830nm (3) Battery: 1 XCR123A (4) Dimension: 30X153mm (5) Output power: 500mw-2W (6) Transverse Mode: TEMoo (7) Switch: Momentary switch (8) Expected Lifetime: > 8, 000 hours (9) Body Material: Brass Feature Well tested and high quality green laser pointer Clearly visible in the dark Fixed focus, continuous output Using long lifetime chip, more than 8000hours Packing list: 1xManual 1xrechargeable battery and charger) 1XBlack Gift box 1X Laser pointer