Features of the Arkray Glucocard Expression Blood Glucose Control Solution:The GLUCOCARD Expression Blood Glucose Monitoring System is a talking blood glucose meter that includes bilingual voice features for hearing a test result. Oversized picture icons and large tactile buttons make this meter easy to use. Testing is more comfortable with small sample size and alternate site testing. Accurate and reliable test results are displayed in six seconds.Fully audibleLarge display screen Oversized picture icons Bilingual voice (English and Spanish) 6 second test timeAlternate site testing—palm and forearm 7, 14 and 30-day averaging 300 test memory Reliable and accurate Auto codingGlucose Oxidase SystemPlasma referenced resultsBattery: AAA (Easy to change)Five year WarrantyCovered by Medicare