I-Rocks 1600 dpi Laser IR-7521L - Manual (Page 5)

1600 dpi Laser Mouse 4
Safety Measures
While the mouse is functioning, no laser light is
visible to the naked eye. Although this mouse is
a Class 1 laser product and safe for operation,
avoid pointing the laser into the eyes or looking
directly into the laser emitter.
Keep the mouse away from young children.
Any attempt to disassemble, adjust or repair the
mouse may result in exposure to laser light or
other safety hazards.