1.50 sets, 1 host + 1 test pen + 50 test strips + 50 blood collection needles. 2. Result range: 1.1 ~ 33.3 mmol/l (20 ~ 600 mg/dl) 3. Test time: 10 seconds analysis 4. Glucose oxidase biosensor 5. Power: 2 x AAA 1.5V batteries (not included) 6. Blood glucose unit: mmol/l or mg/dl; memory: 256 sets of test results with date and time 7. Functions: 7-day, 14-day, and 28-day average readings available; press power button to turn on 8. Auto shutdown: 10 seconds after last user operation 9. Host size: 100 x 60 x 20 mm; large screen display: 43 x 50 mm (1.7 inches); weight: 45 grams (without battery) 10. Operating conditions: temperature: 50104F (1040C); relative humidity: up to 80%; hematocrit range: 30%50% Color: White Material: ABS Package Contents: 1 x host 1 x test pen 50 x test strips 50 x blood collection needles Only the above package content is included; other items not included. Note: Light reflection and different displays may cause slight color variation between the image and actual item. Measurement error allowance: +/- 1-3 cm.