Made in China
74x4.3kPa) Pulse Rate: 40~199 Beats/Min Deviation: ±3% mmHg for Blood Pressure Memory function: 198 (2 x 99) Sets Memory of Measurement Values Storage Temperature:-20°C ~55°C /-4°F ~ 131°F Operating Environment: 15% RH-80% RH; 5°C ~40°C /41°F~104°F Power Supply: USB DC 5V/4PCS Alkaline AAA Batteries (Battery Not Included; USB Cable Not Included) Input: AC 100V-240V 50/60Hz 0.6â upper arm size *Automatic shut off after about 1 minute without operation *4 AAA batteries required (not included) *Can be powered via USB cable (not included) *Comes with a carrying bag for easy transport Specifications: Brand: iMounTEK Product Type: Arm Blood Pressure Monitor Measurement Method: Oscillometric Method Display: 3 LCD Digital Display Measuring Body Part: Upper Arm Exhaust Way: Automatic Rapid Exhaust Measurement Range: 0~280mmHg (0kPa-37.5cm/6.