The CareSens N Voice is perfect for people living with impaired vision as it can talk and it has a large screen and numbers. This easy to read monitor can store up to 500 blood level results with battery life of 1,000 tests. This device uses a 2 AAA batteries. The CareSens Dual meter includes: 10 CareSens N blood glucose test strips 50 Lancets 1 CareLance Lancing Device Product Details: CareSens N Voice meets the ISO 15197:2013 (The international performance standard for blood glucose monitoring systems)* Battery life of 1,000 tests 500 test memory Size: 100 x 56 x 19 (mm) Weight: 70 g (with batteries) Operating temperature range: 5 – 50°C Relative humidity range: 10 – 90 % 2 AAA Batteries 1, 7, 14, 30, 90-day test averaging (total, pre-meal and post-meals
