This is a Sinocare Safe-Accu 2 Blood Glucose Meter and it is used to check your blood glucose/sugar level. It is a self-use device, easy to use for routine blood sugar monitoring. This particular product comes with 50 pieces test strips, 1 lancing device and micro pins. ×2 pieces AAA batteries which comes with the device. Having this device at home, you can monitor your sugar level without going to the hospital. Even when you are using prescribed drugs for glucose, you still need to monitor your sugar level. If it is too high, it is dangerous and when it is too low, it is also dangerous. This glucometer is a proactive diabetic device that saves you time, money and help manage the ailment properly. It is very handy and can be carried around. It is very easy to use. this device gives you accurate result. you don't have to be a medical personnel before you can use this device. as a layman in the medical field, you can use this device. Read manual carefully before usage.