Pulse oximeter with alarm function Simultaneous measurement of blood oxygen and blood flow compact and easy to ideal for at home and mountain climbing

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without appropriate voltage or equipment. --------------------------------------------------- [Alarm function included] Equipped with a function that notifies you with an alarm when the set value is exceeded. The alarm sound can also be adjusted. Please use it as a guide for daily health management and measurement. Equipped with a colorful LED display that is easy to see in any situation! It also has a convenient power off function that automatically turns off the power when you remove your finger, so it saves energy. The PI value (a numerical value indicating whether blood circulation is poor due to cold or pressure) is displayed, enabling more accurate measurements. It is ideal for those who want to manage their health at home on a regular basis, and those with respiratory, cardiac or underlying conditions. It is also great for mountain climbing and outdoor activities. It can be used for a wide range of purposes, including at-home nursing, elderly care, physical condition checks before exercise, and prevention of altitude sickness. There is a protective film on the LCD screen. Please remove the film before use. The film may have scratches, but this does not affect the quality of the product. It weighs only 54g and comes with a cloth pouch, making it easy to carry. It is a great gift for your family, as well as for important events such as Respect for the Aged Day, Mother's Day, Father's Day, and Christmas. It comes with a Japanese instruction manual, so it's easy to understand how to use it and how to measure. ・Medical device classification: Special maintenance management medical device/Special management medical device ・Medical device certification number: 303AKBZX00080000