It's therefore incredibly power efficient. You'll find e-ink screens on Amazon's Kindles, whose batteries can last up to a month on a single charge.On the YotaPhone, the idea is to use the LCD for tasks like Web browsing, texting, gaming or watching videos, and the e-ink side for reading e-books or other long pieces of text. Not using the LCD for long periods will save power and, as e-ink screens don't use backlights, it should be easier on your eyes too.
Features:Quad-core Snapdragon 800 chip5-inch 1920x1080p HD AMOLED display 4.7 540 x 960-pixel e-ink on the back8-megapixel camera4G LTE connectivity, Bluetooth, WiFiMicro USB plug, headphone jack32GB storage144 x 69.5 x 8.9mm, 140g. The item "Yotaphone 2 Dual Screen Phone E-Ink Kindle Display" is in sale since Wednesday, March 31, 2021.This item is in the category "Phones & Accessories\Mobile Phones". The seller is "snrj11" and is located in Auckland. This item can be shipped worldwide.