3-in-1 Finger Pulse Oximeter & Wrist Blood Pressure Monitor - Elderly Health Care Set

Wrist Blood Pressure Monitor Finger Pulse Oximeter Boby Thermometer Elderly Health Care Set for Festival Christmas Eldly Men Women Gift. Specifications: Oximeter: Material: ABS. Color: Black. Weight: 28.8g. Size: 58 x 36 x 33mm. Batteries: 2 x 1.5V AAA Batteries(Not Included). Display Mode: HD Two-Color OLED Screen. Use Environment: Operating Temperature: 5℃~40℃. Storage Temperature: -10℃~40℃. Ambient Humidity: 15% To 80%When Working;  10% To 80% Storage. Atmospheric Pressure: 86kpa~106kpa. Measurement Method: Non-Invasive, Continuous Detection Of Arterial Oxygen Saturation And Pulse Rate. Closed Mode: 8 Seconds Without Operation, Automatic Shutdown. Pulse Rate: Measuring R-ange: 30BPM ~ 240BPM. Measurement Accuracy: ±1BPM Or ±1% Of The Measured Value (Larger Value). Power Consumption Less Than 30mA. ENGLISH USER MANUAL. Blood Pressure Monitor: Product: Automatic Wrist Blood Pressure Monitor. Product net weight: 125g. Product gross weight (including packaging): 250g. Product size: 63