◆If there are no special circumstances, your product will not be delayed in arrival.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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Wavelength: 660nm:850nm = 1:2. 1 x Red light Therapy Pad. - Muscle and Joints Pain. - Decreases Pain. - Aging Spots and Wrinkle Removal. LED QTY: 60 x 0.5W. - Increase Collagen. - Weight Loss.
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Die Lichtquelle erzeugt bei direkter Belichtung ein schwaches rotes Leuchten, ist jedoch ansonsten mit bloßem Auge nicht sichtbar. Deshalb werden sie häufig für die IR-Beleuchtung verwendet. Der LED-Chip dieser Taschenlampe wird beim Einschalten des Lichts mit bloßem Auge rot.
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940nm infrared LEDs are virtually invisible to the naked eye. These LEDs produce no light that the naked human eye can see. An 850nm LED produces a visible red glow but will illuminate stronger than a 940nm LED of equal power.
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980nm - Special Application: No visible red glow. Primarily for specific professional uses. You have selected the correct wavelength (850nm, 940nm or 980nm) for your needs. No visible red glow. Available Wavelengths: 850nm, 940nm,980nm.
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Wavelength 980nm (no glow, invisible to human eye). But The 980nm is 100% total invisible in pitch black. An 850nm LED produces a visible red glow but will illuminate stronger than a 940nm LED of equal power.
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