Compare Generation 3.0 and 4.0
Generation 3.0
Wavelengths
RED
660, 670 nm
NIR
830, 850 nm
LED Technology
Dual Chip LED
Controls
Digital Screen
Mobile App
NO
Functions
Timer
Multi-Device Synchronization
Wired
Integrated Handle
NO
VESA Standard
NO
Generation 4.0
Wavelengths
RED
630, 660, 670 nm
NIR
810, 830, 850 nm
LED Technology
Multi-Wavelength Dual Chip LED
Controls
Touch Screen
Mobile App
YES
Functions
Timer, Intensity Adjustment, Silent Mode
Multi-Device Synchronization
Wireless
Integrated Handle
YES
VESA Standard
YES