YUWELL CHEEK Glucometer The fastest and most accurate device for measuring blood sugar Device features:  Measures blood sugar in just 8 second  – Works without codes  – Large HD screen  Provides audio transmission Take a small sample of blood It has a memory that can store up to 250 results  The device comes with a gift of two boxes of tapes (each box contains 50 tapes) a total of 110 measuring tapes