Night High V40 Denji Kobo -

Engineers at Denji Kobo discovered that standard white/blue LEDs cause pupil constriction, ruining night vision. The 620nm red light preserves your rod cells in low-light conditions. Whether you are changing coils at a campsite or checking your cotton in a dark car, the Night High V40 ensures you do not go blind.

, which reduces blue light exposure by shifting the screen color from white to a warm orange. Adjusting Brightness: Swipe up or down along the of the screen while reading. Adjusting Color Temperature: at the top of the Home screen. Natural Light night high v40 denji kobo

Searching for this device online yields three types of results: sold-out listings, secondary market scalpers, and broken English "WTB" ads. Engineers at Denji Kobo discovered that standard white/blue

Have you owned a Denji Kobo device? Share your experience in the comments below. And if you are selling a Night High V40, contact us immediately—we have buyers waiting. , which reduces blue light exposure by shifting

Because of the hype, counterfeits exist. Here is how to spot a fake: