Electronic Wrist Blood Pressure Monitor

Electronic wrist blood pressure monitor. Features tri-color indicator light, voice prompt and 4.7'' Lage LCD, which is favorable for the elderly. Compact size convenient to take, allows to measure anywhere and anytime.

Features:
With tri-color indicator light to quickly check the health status. 
Voice prompt function easy to get the result, favorable for the elderly. 
Dual user groups, each user can record up to 99 measurements. 
4.7'' Large LCD display shows all the measurements clearly. 
Overpressure protection function to reduce discomfort during measure process. 
Compact size convenient to take, allows to measure anywhere and anytime.

Specifications:
Material: ABS + PC; 
Unit: Kpa/ mmHg; 
Display: 4.7'' LCD; 
Auto-off: 60s; 
User: 2 Person; 
Data Storage: 99 Groups per Person; 
Applicable Wrist Circumference: 13.5cm-19.5cm; 
Measure Range:; 
Blood Pressure: 0-280mmHg (0-37.3kpa); 
Heart Rate: 40-195 times/ minutes; 
Accuracy:
Blood Pressure: ±0.4kpa (±3mmHg); 
Heart Rate: ±5%; 
Working Temperature: 10℃~40℃; 
Working Humidity: 40%~85%RH; 
Storage Temperature: -20℃~50℃; 
Storage Humidity: 15%-90%RH; 
Power Supply: 2 * AAA Batteries (NOT INCLUDED); 
Item Size: 85 * 75 * 31mm / 3.35 * 2.95 * 1.22in; 
Item Weight: 130g / 4.59oz; 
Package Size: 100 * 95 * 85mm / 3.94 * 3.74 * 3.35in; 
Package Weight: 236g / 8.32oz;

Package List:
1 * Blood Pressure Monitor; 
1 * Storage Case; 
1 * Manual