Citizen Wrist Blood Pressure Monitor CHWH Series Black CHWH803

【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 number] 301ADBZX00020000 [Cuff and cuff] Easy to attach with the U-shaped cuff "Cuff and cuff." It is now easier to wear, both for the person taking the measurements and for the person taking the measurements. [Measurement posture guide] A measurement posture guide that encourages you to take measurements in the same posture every time. [Dedicated App Linkage] By connecting to your smartphone via Bluetooth, you can easily manage your measurement results with the dedicated app "Citizen Healthcare Health Reservation." [Blood pressure classification display] 6 levels of blood pressure classification *Display. You can see your blood pressure level at a glance. *According to World Health Organization (WHO)/International Society of Hypertension (ISH)