Checking your blood sugar is an essential part of diabetes management. Simplify your routine with the Accu-Chek Guide Me meter, an easy-to-use blood glucose monitor that gives test results in less than 4 seconds. Features a large, easy-to-read LCD display that makes it simple to see test results even for users with poor vision; Stores 720 diary records as well as 30 control results. The Guide Me meter is Bluetooth enabled to sync with a smartphone and automatically log blood sugar test results; Use the mySugr app to easily test results, track meals, medication, and more. The Accu-Chek Guide platform is Accu-Chek\'s most accurate, ever; Only compatible with Accu-Chek Guide Test Strips; Includes meter and carrying case. Child-resistant battery door helps prevent a child from accessing the batteries. To open the door, insert a narrow object, such as a pen, into the door slot pushing the tab inward while lifting up the door. For over 40 years, Accu-Chek has been a leader in providing convenient and accurate diabetic management supplies; Additional products sold separately include lancing devices, test strips, blood glucose meters, control solutions, and lancets.