Best Reading Device

Ketosis Breath Analyzer, Digital Ketone Breathalyzer, Ketosis Testing Kit with 10pc Mouthpieces (White-1)

CALCULATE BURNING RATE: Portable Ketone breath tester designed to carry around anywhere in your pocket, and make sure you are in ketosis all the time.
the ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
SO ACCURACY: You will no longer need to reset your manual timer and guess the exact number. With each blow, you’ll be reassured that you know the exact status of your keto so you can breathe easily. This keto analyzer has 32 records to track your keto. powered by 2*AAA batteries (not included).
RESULT IN PPM: 6 levels of ketone with a maximum of 99 PPM (0.0-99) measured using a PPM (Mbps). 4 LCD Display colors for indications: 0.0-1.9 reading with WHITE light, 2.0-39 readings with GREEN, 40-59 readings with YELLOW and over 60 readings with RED light..
NON-INVASIVE: Breath Ketone Meter save you from finger pricks, and the device can be used several thousands times repeatedly, comparatively speaking, you can save much than testing strips, Just blow into the device for 3 seconds..
SENSOR’s SENSITIVITY: 0.0-1.9ppm (No ketosis), 2.0-3.9 ppm (early ketosis), 4.0 -9.9 ppm (Light Ketosis), 10-39ppm (Stable Fat Burning Zone), 40-59ppm (Caution-Hi....

...remium synthetic leather with a soft, non-scratch microfiber interior. Avoid fingerprints, dirt, scratches, dust and wear. The soft microfiber lining interior provides double protection for the screen..
Magnetic back and foldable kickstand design can free your hands during reading. Built-in card slot is convenient to store your cards and charges. Magnetic back cover ensures the cover is securely closed.
Kickstand and Hand Strap: The foldable kickstand keeps your hand free to do crafts or write or eat, or follow a recipe or whatever else you like to do while reading. The built-in hand strap enables one-handed reading and the hand strap makes one-handed reading easier and more comfortable..
Auto Wake/Close Function: Wake up or put your device to sleep by opening or closing the cover. Automatically turns off the Kindle 10th generation 2019 version when the front cover is closed, and then automatically turns it on at the last page read when you reopen it. Magnetic closure ensures the cover is securely closed, secures your device without straps covering the front..

【DESIGNED FOR READING】This e-reader adopts E-Ink electronic ink screen with the advantages of readability, flexibility and low power consumption. Compared with other display technologies, E-Ink electronic Ink screen has better reflectivity and contrast ratio. It looks like ink on paper, a medium that people feel comfortable reading and handling..
【HIGH PERFORMANCE】This e-ink screen ereader has three built-in storage options of 4G/8G/16G, and the maximum expansion storage is 32GB. Adopt E200 CPU processor and A2/full refresh mode. It supports font scaling, font transformation, bookmarks, page jumping, reading aloud and FM functions, with tools such as clock, dictionary, calendar, calculator, comics, etc..
【SUPPORT MULTI-FORMATS】The main function of our e-book reader is reading, supporting TXT, HTML, PDF, DPUB, DJVU, EPUB, TIFF, RTF, CBZ, CB, and other text formats and JPG, BMP, GIF, PNG image formats. There are a total of 29 languages including English, Chinese, Russian, Japanese, French, Spanish, Italian, Dutch, German, etc. to choose from..
【ANYTIME READING】The e‑book reader measures 17.5 x 12 x 0.8 cm / ....

AUTOMATIC TRAFFIC LIGHT INDICATOR: Portable Ketone breath tester designed to carry around anywhere in your pocket, and make sure you are in ketosis all the time.
the ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully).
SO ACCURACY: please do not compare the testing readings with the the traditional meter because of different analyzing methods, our ketone breath analyzer is tracking the breath acetone which is a better measure of what your body is actually using for fuel because acetone in our breath is an actual byproduct of fat burning.
4 LCD DISPLAY COLORS: 0 reading with WHITE background, 0.1-2.9 readings with GREEN background, 3.0-4.9 readings with YELLOW background and over 5.0 readings with RED background.
powered by 2*AAA batteries (not included).
PROFESSIONAL GRADE ACCURACY: This ketone Breath meter is an easy-using and self-monitoring device for individuals following on a keto life. Breath ketosis meter saves you from finger pricks, and the device can be used repeatedly by replacing the mouthpiece, which saves your money for testing from continiously buying strips, also more convenient because you only need to breathe with the monitor ....

IOTA for Android has the following features:.
Adjustable font size - make the text as big as you want for comfortable reading.
Multiple font types, embedded Georgian fonts so you can read in the typeface you like best, without installing Georgian Fonts on your device!.
Brightness control for easy reading in any light.