Rogbid has introduced the Rowatch D3, a health-focused smartwatch designed to bring more clinic-like measurements to the wrist without abandoning everyday smartwatch comforts. Headlining the feature list is a pressure-based blood pressure system that uses a sealed airbag and a Murata piezoelectric micro-air pump to carefully inflate and deflate for each reading. The brand says this setup stabilizes airflow and reduces leakage for more consistent results, though—as with any wrist-based BP monitor—fit and movement can influence accuracy in daily use.
The watch pairs its BP system with ECG support powered by Texas Instruments’ AFE4950. This chip enables synchronized PPG and single-lead ECG readings, with conductive glass and side electrodes completing the circuit when you touch the frame. Rogbid claims millisecond-level signal capture. As always, posture and skin contact matter if you want reliable traces.
Health tracking goes beyond heart and blood pressure. A four-channel optical module handles continuous heart-rate and blood-oxygen monitoring, and a quick Mini Health Check compiles HR, BP, SpO2, temperature, and stress metrics in around 30 seconds. The Rowatch D3 is compatible with Android 8.0 and later as well as iOS 13.0 and up.
A 1.56-inch AMOLED display at 480 × 480 serves as the main interface, framed by a rotating crown, a dedicated ECG touch area, and a shortcut key that jumps straight to the blood-pressure function. Outside wellness, you get sleep tracking, multiple sport modes, Bluetooth 5.3, and NFC support (availability may vary by region).
Rogbid lists a 400 mAh battery with up to 15 days of standby time, and the watch ships with silicone or leather strap options in five colors. Pricing lands at $139.99 on the official store, and early buyers receive a complimentary pair of earbuds valued at $29.99.
Key specs at a glance:
– 1.56-inch AMOLED display, 480 × 480
– Pressure-based BP system with sealed airbag and Murata micro-air pump
– TI AFE4950 for synchronized PPG + single-lead ECG
– Four-channel optical sensor for heart rate and SpO2
– Mini Health Check: HR, BP, SpO2, temperature, stress in ~30 seconds
– Bluetooth 5.3, NFC (regional)
– 400 mAh battery, up to 15 days standby
– Android 8.0+/iOS 13.0+ compatibility
– Silicone and leather straps in multiple colors
– Price: $139.99 with launch bonus earbuds
If you’ve been waiting for a budget-friendly smartwatch that takes wrist blood pressure and ECG seriously while keeping a bright AMOLED display and solid everyday features, the Rowatch D3 is an appealing new option.
