Citizen Wrist Blood Pressure Monitor CHWM541

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a 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 a transformer. Medical device classification: Specified controlled medical devices Medical device certification (approval) number: 221ADBZX00035A01 Can record 90 measurement results. Displays the average value for the latest three times. The "body movement mark" will be displayed after the measurement is completed if a large pressure change is detected due to movement of the hand or wrist during measurement. The "pulse interval variation mark" will be displayed after the measurement is complete if the pulse interval during measurement is irregular.