50 sets, 1 host + 1 test pen + 50 test strips + 50 blood collection needles. Result range: 1.1 ~ 33.3 mmol/L (20 ~ 600 mg/dL) Test time: 10 seconds Sensor technology: Glucose oxidase biosensor Power: 2 x AAA 1.5V batteries (not included) Glucose unit: mmol/L or mg/dL Memory: Stores up to 256 test results with date and time Functions: 7-day, 14-day, and 28-day average glucose levels can be viewed; press the power button when off to turn on Auto-shutdown: 10 seconds after last user operation Host dimensions: 100 x 60 x 20 mm; large screen display: 43 x 50 mm (1.7 inches); weight: 45 grams (without battery) Operating conditions: Temperature: 50104F (1040C); relative humidity: 80%; hematocrit range: 30%50% Color: White Material: ABS Package Contents: 1 x Glucometer host 1 x Lancet device 50 x Test strips 50 x Blood collection needles Note: Battery not included. Only the items listed are included in the package. Note: Lighting reflections and display differences may cause slight color variations between the image and the actual product. Measurement error allowance: +/- 13 cm.