Oxyhemoglobin saturation (SpO2). Heart rate pulse repetition rate (PR)BPM. Easy and Efficient 2-Way Rotating display and Auto-Power-Off after 8 seconds when the finger is removed save batteries. Over 30 hours of continuous use on 2 AAA batteries(Not included).
eBay
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Anzeigen: Sauerstoffsättigung des Blutes, Puls und Perfusionsindexwert. Alarmfunktion: Zahlen blinken (SpO2 ＞ 100, SpO2 ＜ 90) (PR ＞ 130, PR ＜ 60).
eBay
DISPLAY：OLED Display. 【4】SMART REMINDER: If O2 level or pulse rate exceeds the preset limit, the device will beep to remind you automatically and the readings will flash on the screen. Automatically powers on/off.
eBay
• Digital LED Display: Features a digital LED display, providing accurate and clear readings for efficient monitoring of your child's health.
eBay
Big screen support multi direction display. 2 AAA battery included and one button operation.
eBay
Origin: Mainland China. Due to differences in monitor settings and lighting conditions, the actual color of the item may vary slightly from the image. We are willing to resolve any issues in an amicable manner.
eBay
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Small and light weight, convenient to carry. 2-Direction Display adjustable. Power by: 2xAAA Battery (not included).
eBay
The screen shows: pulse rate, SpO2, heartbeat sign, pulse waveform. One button operation and low battery indication. Driven by 2 pcs 27A batteries (not included) making it easier to be brought with during trip.
eBay