Talking + Usb Charging Digital BP Machine Human Fully Automatic Electronic Blood Pressure Monitor Upper Arm Type with Voice Command For Home & Hospital Use Medical Grade Heart Beat Meter Tester Machine Product feature: Large value capacity can easily use for 2 people. Voice broadcast in English. Automatic Smart Plus pressure, fast pressing with accurate measurement. 3rd 7-inch HD Big screen, can see the result more clearly. HDPE Durable exterior case, anti-scratch, long-term use. Double Power Supply System, both charger and batteries is available. Fan shaped with wool fabric bracelet, more comfortable user experience. Low noise, low power consumption, and long life. Light and easy to carry. Battery: 4 * AA alkaline batteries or USB Charger Power: DC6V / 500mA Function: Measuring and monitoring blood pressure from human body Measurement method: Oscillometric method Working type: Automatic measurement measuring range: Pressure: 0.0KPa ~ 37.33KPa ( 0 ~ 280mmHg ) Pulse: 40 times / min ~ 199 times / min accuracy Pressure: ±. 4kPa (± 3mmHg) Host appearance size: 115 * 135 * 83mm Wrist size: 23 * 33 cm Packaging size: 135 * 110 * 165mm NW. 280g (without batteries) GW: 0.6 KG (with batteries) Storage capacity: 2 * 192 groups of measurement data Operation steps: 1. Please flood the cuff on the arm (tightness as one finger), and let the air tap the point the wrist. 2. To make sure the bottom edge of the cuff is more than 2-3cm apart from the elbow joint and let the air band is inside the arm. 3. Please sit in silence for 5 minutes before measuring, put the arm on the desk flat, sit upright with your palms up, the center of the cuff should be at the same height of heart, and notice that the air tube of cuff cannot be twisted or bent. 4. Please turn to measure; it is not suitable to measure after meal, exercise and with emotional excitement. Package includes: 1 X Blood Pressure Monitor 1 X Cuff Band 1 x USB Cable 1 X English User Manual 1 X Pouch
