NEW 670nm deep red light therapy flashlight (12 MODES)

Recent studies have shown that a single 3 minute exposure to 670nm deep red light in the morning can improve visual color contrast for the entire week, via improvement of the retina's photoreceptors. This effect was seen in healthy subjects. Other research has shown improvements in visual acuity and macular perimetry in those with age-related macular degeneration. Red light therapy invigorates the mitochondria, thus increasing energy supply and enhancing metabolic repair processes.

Red light therapy has also gained persistent worldwide attention in recent years as a novel scientific approach for the treatment of myopia. Recent evidence has suggested that red light therapy may inhibit myopia progression by inhibiting spherical equivalent refraction progression and axial elongation without adverse effects, as well as protecting the cornea and retina, suggesting red light therapy is a safe and effective modality for treatment of myopia.  

Enormous progress in photobiomodulation regulated by cytochrome c oxidase, the primary photoreceptor of the light in the red to near infrared regions of the electromagnetic spectrum, is the primary mechanism of action in red light therapy. This oxidase is a key mitochondrial enzyme for cellular bioenergetics, especially for the nerve cells in the retina and brain. In addition, dopamine-enhanced release of nitric oxide may also be involved in controlling myopia by activation of nitric oxide synthase, enhancing cGMP signaling.

Red light therapy is also helpful for dry eye by stimulating the meibomian glands, which keep the eyes wet.

This high-quality flashlight provides an affordable way to self-administer red light therapy. 3 minutes upon waking in the morning is all that is required to reap benefits. Use three times weekly for 3 minutes upon waking for best results

The flashlight has 12 different settings with different levels of brightness and a pulse/strobe mode. Settings can be switched by double pressing the tailcap. 

Modes:

1.click the switch to turn the flashlight on/off, tap the switch to select mode

2. if flashlight is turned on, tap the switch 20 times quickly to enter into config mode.(On a visual interface, as long as you click on an option, it means that the option is selected. The flashlight has no visual interface. It flashes to represent an option, and "tap the switch in the flashing process" means to select the option.)

Option 1 (normal-flash 1 time + buzz-flash): tap the switch to enter into sub-option to select the mode group, If the user has no operation, the config mode will enter option 2.

       -------------sub-option 1.1 (normal-flash 1 time) : tap the switch to select mode group 1 (0.1%, 1%, 10%, 35%, 100%, strobe, biking, battery-check)

       -------------sub-option 1.2 (normal-flash 2 times) : tap the switch to select mode group 2 (0.1%, 1%, 10%, 35%, 100%)

       -------------sub-option 1.3 (normal-flash 3 times) : tap the switch to select mode group 3 (100%, 35%, 10%, 1%, 0.1%)

       -------------sub-option 1.4 (normal-flash 4 times) : tap the switch to select mode group 4 (1%, 20%, 100%, strobe, biking, battery-check, SOS)

       -------------sub-option 1.5 (normal-flash 5 times) : tap the switch to select mode group 5 (1%, 20%, 100%)

       -------------sub-option 1.6 (normal-flash 6 times) : tap the switch to select mode group 6 (100%, 20%, 1%)

       -------------sub-option 1.7 (normal-flash 7 times) : tap the switch to select mode group 7 (0.1%, 1%, 10%, 50%, strobe, biking, battery-check, SOS)

       -------------sub-option 1.8 (normal-flash 8 times) : tap the switch to select mode group 8(0.1%, 1%, 10%, 50%)

       -------------sub-option 1.9 (normal-flash 9 times) : tap the switch to select mode group 9 (50%, 10%, 1%, 0.1%)

       -------------sub-option 1.10 (normal-flash 10 times) : tap the switch to select mode group 10 (1%, 10%, 35%, 100%)

       -------------sub-option 1.11 (normal-flash 11 times) : tap the switch to select mode group 11 (100%, 20%, strobe)

       -------------sub-option 1.12 (normal-flash 12 times) : tap the switch to select mode group 12 (100% only)

Option 2 (normal-flash 2 times + buzz-flash): tap the switch to activate the mode memory or inactivate it, if not operated, flashlight will enter last mode. 

battery-check instructions:

<2.95V 1 flash,

2.95-3.25V 2 flashes,

3.25-3.55V 3 flashes,

3.55-3.85V 4 flashes,

>3.85V 5 flashes

NOTE: May feel harsh at higher settings. If using these higher intensity settings it is recommend to tape on a piece of printer paper (such as the included packing slip), or a paper towel with an elastic band to dampen the emitted light. If you feel heat in your eyes, then you are holding it too close. Charger included.