Just a couple of months after announcing Rowatch D2, Rogbid is announcing its successor globally, called the Rowatch D3. Like the previous model, the D3 places ECG recording and blood-pressure monitoring front and center.
At first glance, the D3 doesn’t look too different from the earlier model. It retains the rotating crown design, along with a dedicated ECG touch zone and an extra button that directly opens the blood-pressure section.
Rogbid Rowatch D3 can track your BP and ECG
The most notable change is inside. Rogbid says the watch now uses a sealed airbag system along with a Murata micro-air pump. According to the company, this setup allows better control while inflating and releasing air during BP measurements, while also managing airflow to help limit leakage.

ECG sensing has also been updated as Rogbid has moved to Texas Instruments’ AFE4950 chip. The company claims it supports synchronized optical and electrical readings. The watch uses conductive glass and side electrodes to complete the ECG circuit, and the company claims this enables millisecond-level signal capture.
The D3 has a 1.56-inch AMOLED panel with a 480×480 resolution, and the watch can perform a short “Mini Health Check” that collects basic measurements like heart rate, blood oxygen, temperature, stress level, and blood pressure in about 30 seconds. Like recent Rogbid watches, it works with Android phones running version 8.0 and above, and iPhones on iOS 13 or later.

Outside of health, the features are fairly standard: sleep tracking, sport modes, Bluetooth 5.3, and NFC access support in certain regions. Rogbid says the 400mAh battery can last up to 15 days on standby. Buyers can pick silicone or leather straps in several colors.

The Rowatch D3 retails at $139.99 on Rogbid’s official site, and early customers will receive a free pair of earbuds valued at $29.99.
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