Freestyle sensor but a different company Devices+-ONE Number of 8 devices To monitor high and low blood sugar around the clock With notifications in case of high or low blood sugar Monitoring the cumulative blood sugar level. Suitable for children, the elderly, and those suffering from diabetes. Very easy to use and shows the body's sugar level. Connected up to 10 meters from the device. The single device lasts for 10 days, and when the period ends, it is replaced with another device. Note that the price of the device in the pharmacy is 189 riyals. The sensor price is 100. There are 8 sensors. And I won't argue with the serious buyer.