SANON Blood Pressure Monitor Automatic Digital LCD Display Wrist Blood Pressure Monitor Tonometer Sphygmomanometers Pulsometer for Household

Warm Tips: At off state, press and hold "ON" to enter the setting. Specification: Item Type: Blood Pressure Application: Wrist Color: As Shown Material: ABS Size: 70*72.6*32.5mm(L*W*H) Wrist Circumference: 135 ~ 195 mm Power Supply: 2 x AAA batteries (not included) Display: LCD Wrist Circumference: 135 ~ 195 mm/5.31~7.68 inch Measurement Range: Pressure: 20 ~ 280 mmHg Pulse Rate: 40 ~ 165 beat / min Pressure: within ±3 mmHg Pulse rate: within ±5% of reading Note: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. Thank you for your understanding, nice day! Package Includes: 1 x Wrist Type Blood Pressure Monitor(Batteries NOT included)