[2022] Pulse Oximeter, OLED Screen Display, Oxygen Saturation Meter, Ring Style Sleep Monitor With Vibration Alarm, SPO2 Heart Rate Monitor, Bluetooth With Report APP, Portable For Adult, Rechargeable

REGULAR PRICE: £129.99 About this item ☼【Accurate and Reliable】The Wellue SP O2 monitor uses the most advanced MCU chip and sensor to collect the signal of oxygen in the blood which is very accurate and reliable. ☼【Wearable Real-Time Oxygen Monitor】 Soft Ring Sensor makes it comfortable and never goes off from your finger for home daily use. ☼【Easy and Comfortable...