OLED Display: Equipped with a bright, clearOLED display, the device showsSpO2, heart rate, and pulse strength with clear readings, making it easy to monitor your health on the go. Easy-to-Use Finger Clip Design: The device features acomfortable, ergonomic finger clip that securely fits most finger sizes, ensuring a hassle-free experience.
eBay
A: It is normal and natural for your SpO2 and Pulse rate to fluctuate as the amount of arterial blood pulses and changes with each heartbeat. A ±3 fluctuation in your SpO2 is considered normal. We don't provide cheap batteries for the sake of our planet.
eBay
PERFUSION INDEX (PI) TANGE：0%~20%. 【3】Data synchronization and pulse rate analysis on the free app for the Bluetooth version. PULSE RATE RANGE：30 to 240 bpm. OXYGEN TRANSDUCER：Dual-wavelength LED sensor.
eBay
Remain still and keep your hand steady. LCD Display of SpO2, Pulse Rate, Pulse bar and Battery status. Insert Your Finger. Remove Your Finger. The device will automatically power off after a few seconds of inactivity.
eBay
Easy to Carry: This oxygen monitor finger adults with 2 AAA batteries only weighs 75g. If the data is lower much than the normal, the data on the red LED will indicator of flashbacks. ✅ PERFUSION INDEX indicates pulse strength at sensor site.
eBay
Automatic Power-Off Function : The device will automatically turn off when no signal is detected, helping to conserve battery life. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
eBay
You should only use the pulse ox before or after your exercise. ABS material, the fingertip clip use silica gel material which is soft and easy to apply. Pulse wave display: calumniation display and the waveform display.
eBay
eBay