AAA batteries required (best with Polaroid AAA batteries).
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1 650nm 10mw Red Laser Module. Circuit Mode: CW Wavelength: 650NM.
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Really cool pharmaceutical collectible! In good condition. Ink is dried out and the laser pointer needs a new battery. Look at pictures for condition and to see exactly what you'll be getting.
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It can be ignited for 4 hours at a constant temperature (25 °C). This is beneficial to the life of the product. 1 Laser Module. 1 Adapter. <350mA Working Temperature Working Current Output Power.
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Up arrow: play/exit. Down arrow: long press/black screen. The push-type physical button has a raised design, which can be operated freely without looking down, and the presentation is smoother. Using 2.4G wireless transmission module, low power consumption, strong performance, suitable for various public class occasions.
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An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom. 2.4 GHz Wireless remote red laser pointer presenter pen. Adopts the latest technology green laser optics and microelectronics.
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We believe in reducing, reusing, and recycling as much as possible.
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Specifications Material: Copper Wave length: 532nm Operating current: less than 450mA Normal operating temperature :15-30 degrees Storage Temperature: -10℃ -40℃ Power supply: 2 * AAA Batteries (Not included) Laser color: Green Original box: NO Pen Color: Black Item size: 155 * 13mm Laser Power: 1mW Safety Do not look into the aperture of the laser beam. Laser radiation is potentially harmful! Do not directly aim into eye. Keep out of reach of children Package Included(without retail package) 10x Green Laser Pen(No battery and charger).
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