Wrist Blood Pressure Monitor

Please note that this product does not have batteries, you need to buy 2*AA batteries to use it, or plugged in by USB. Thank you. 1.Description: Wrist Blood Pressure Monitor Portable Sphygmomanometer Heart Rate Alarm with Automatic Digital LCD Display Intelligent Pressurization Voice Broadcast Smart Electronic Device 2.Features: - Intelligent Pressurization - One-button Measurement - LCD HD Display - English voice Broadcast - Heart rate alarm 3.Parameters: Item name: Wrist Blood Pressure Monitor Color: White Measurement method: Wrist type Measurement of wrist circumference: 13.5-19.5 cm Display mode: LCD digital display Memory function: Two groups of 99 memories Blood pressure: 0kPa-37.3kPa(0mmHg-280mmHg) Heart rate: 40/min-195/min Measurement accuracy: static pressure: ±0.4Pa(±3mmHg) Heart rate: With 3% of the read value Operating environment: Temperature 5~40℃, humidity≤85% Voltage: 3V Battery: 2xAA battery (Not included) Product size: 7.56*6.84*3.1 cm Product weight: 110 g Package size: 9.6*9*12 cm Package weight: 280 g 4.Note: There is a little of difference according to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. 5.Package List: 1 * Blood pressure monitor 1 * Wrist strap 1 * User manual(EN)