Key features

• •Accurate and Fast Measurement -- This oxygen monitor can accurately determine your SpO2 level (blood oxygen saturation levels), heart rate, pulse strength and perfusion index in 5-8 seconds and display it conveniently on a large digital LED display.
• •Low Blood Oxygen Alert -- When measuring, if O2 level value or pulse rate value exceeds the preset limit, the device will alert with flash automatically in the SpO2 symbol.And if the finger position is not put correctly in the oximeter clip,the screen will display"finger out".
• •Lightweight and Easy to Carry -- The oximeter is light-weight and compact, the fingertip clip use soft silica gel matiaral and come with a lanyard, you can easy to take to the gym and office.
• •Sport Enthusiasts -- Suitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the move. You should only use the pulse ox before or after your exercise. Also, you must remain stationary while the pulse oximeter measure your pulse rate and SpO2 levels.
• •What You Will Get -- 1* Fingertip oximeter; 2 *AAA Batteries; 1 * Lanyard;1 *User manual and 7*24 hours customer service.