Huawei Watch D Is A Watch That Measures Blood Pressure, Coming Soon - Forbes

The Huawei Watch D is reportedly due to launch in December, and will offer a feature not typically seen in most wearables: blood pressure monitoring.

The posts suggests the Huawei Watch D has been granted a National Medical Products Administration Class II Medical Device Registration Certificate, the Chinese equivalent of being granted FDA approval in the US.

The most interesting aspect here is exactly how the Huawei Watch D calculates blood pressure.