Wavelength: 520nm. 1pc 520nm Laser Pen (without Batteries for easy custom clearance). Laser header: copper. Housing material: stainless steel.
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Through the combination of different wavelengths, multi-level therapeutic effects can be achieved. You can choose a single wavelength, or turn on 2, 3, or all 4 wavelengths simultaneously. Penetrates shallow skin layers and stimulates cellular activity, particularly in the mitochondria, which boosts ATP production.
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✅ This sleek 2.4GHz wireless infrared presentation pen is portable, practical, and versatile—an essential tool for dynamic presentations, lectures, or speeches. 1 Wireless Presentation Remote. ✅ Just insert the tiny USB receiver into your computer—no drivers or software needed.
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Wave Length： 650nm. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Red Laser Pointer Only. The laser IS bright! Flare Forms： Plaque-Forming - Circle. Beam Style： Continuous Line(Coarse Light Beam).
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This product is made of high quality material. It fits maximum dia. 38mm, minimum 5mm laser pointer, compatible with different types of laser pointer. Easy to install and use, a good choice for you.
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The Kaky Wireless Presenting Teaching Speech Laser Pointer is a versatile device designed for use in presentations, teaching, and speeches. With a wireless range of more than 10 meters, this black laser pointer allows for freedom of movement while highlighting key points. Its universal compatibility makes it easy to use with various devices, and its sleek design and wireless connectivity provide convenience and ease of use for users. Ideal for professionals and educators looking for a reliable and efficient tool for enhancing their delivery.
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Plasma pen 1. ●Using ionized carbonization technology, it physically removes moles and spots, safely and painlessly, with no side effects and no rebound, leaving your skin smooth and clean. Fine Needle 10.
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