Same as Freestyle sensor but another company Devices +-ONE Number of devices: 3 To monitor blood sugar highs and lows around the clock With alerts for high or low blood sugar Monitors 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. 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 SAR. Sensor price is 100 SAR. There are 3 sensors.