How many LEDs are there in Maysama's PRANA LED Mask

Maysama's PRANA LED Mask contains 138 LED diodes, each with dual wavelength, totalling an impressive 276 photon emitters, which deliver unmatched dual-frequency precision for optimal skin rejuvenation. Our PRANA mask offers 4 modes; red only, NIR only, red+NIR or magenta (red+blue) with the following configuration:

73 RED at 630nm

73 RED at 660nm

65 Near-Infrared (NIR) at 850nm

65 BLUE at 415nm

When you select the RED ONLY mode it will combine both red wavelengths. When you select RED+NIR it combines 3 wavelengths. When you select MAGENTA it combines both red wavelengths, plus blue.