Small blood sample: Only 1 micro-liter is requiredFast 6 second test timeSmall and erogonomic: easy to carry.500 test results memory storageAuto shutdown: automatic shutdown after 2 minutes.Specification:Glucose test range: 1.1-33.3 mmol/LMinimum sample volume: 1μLTest Time: About 6 secondsBattery Type:CR 2032 3.0V CoinMemory storage: 500 test resultsOperating temperature: 10-40ºC(50-104ºF)Operatiog humidity: 20-80%RHWeight:240gPackage Include:1×Blood glucose meter1×Lancing device50× Test strips50× Lancets