Accurate and Reliable - This upper arm blood pressure monitor with advanced measurement technology gives you highly accurate readings. The accuracy ranges are: ±3 mmHg / ±0.4 kPa (blood pressure) and ±5%( pulse rate). Recommended by doctors for home health and blood pressure monitoring and recording
Built-in Lithium Battery - Rechargeable lithium battery can be recycled, USB charging interface designed to facilitate charging at any time. Never worry about blood pressure meter due to drained battery and lose your measurement
Adjustable Cuff - 22 ~ 36cm (8.7" ~ 14.2") wide-range cuff can satisfy most of adults’ arm, and the soft comfortable design will provide you good experiences in measurement. The blood pressure monitor supports cuff detection to let you know if the cuff is reliably connected to the machine