Blood sugar testing device for sale. To buy, you need to purchase a sensor and it will test for you. It is suitable for children. The device is new, but it got dirty in the advertisement. However, the device is new. It comes with its charger and the charger is a "jilski" (likely referring to a specific type or brand of charger). The sale is by auction. I will not be stingy with the needy, God willing.