기능

• This red laser presenter is ideal for presentations using a computer.
• Uses a wavelength (635 nm) that is approximately 2 times easier to see than the standard red laser (650 nm).
• Achieves a laser reach of 100 meters and is ideal for use in large venues.
• You can comfortably control your presentation software (PowerPoint (R)/Keynote).
• You can start, advance, and return to the slide, and control the volume during movie playback.
• It has a mouse pointer operation button, so you can use the mouse during the presentation.
• Uses a trigger type power switch with good stability and resistance to fatigue. It can be operated by the natural action of gripping the body.
• With 2 AAA batteries, continuous laser use can last for about 18 hours and continuous mouse use for about 60 hours.