Day Swannies block the most harmful part of the blue light spectrum for your eyes, while allowing some healthy light to pass, which is beneficial for your sleep/wake cycle and productivity.
Night Swannies offer the full-spectrum blue light protection needed to help your body prepare for sleep.
The set includes:1x Night Fitover Swannies
1x Day Fitover Swannies
2x Premium Swannies Foldable Hard Cases
Day Swannies block the most harmful part of the blue light spectrum for your eyes, while allowing some healthy light to pass, which is beneficial for your sleep/wake cycle and productivity.
Night Swannies offer the full-spectrum blue light protection needed to help your body prepare for sleep.
The set includes:1x Night Fitover Swannies
1x Day Fitover Swannies
2x Premium Swannies Foldable Hard Cases