Finger Blood Sugar - Prank

Do you want some fun with your friends?If yes then check their Diabetes level with Finger Blood Sugar Test Prank
Blood Glucose Tracker by Little Bytes, makes it easy to log and analyze your blood glucose levels in a convenient place, your Android phone or tablet!
Using Fingertip: prick your finger with a small needle and put a drop of blood on a test strip. Use sugar meter with this strip it reads the blood sugar level