Same sensor as Freestyle, but from another company. Devices +-ONE Quantity: 8 devices For monitoring blood sugar highs and lows around the clock. With notifications in case of high or low blood sugar. Monitoring of the cumulative blood sugar level. Suitable for use by children, the elderly, and those suffering from diabetes. Very easy to use and shows the blood sugar level in the body. Connected up to 10 meters from the device. Each 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. Sensor price: 100. There are 8 sensors.