The HUAWEI WATCH D3 is a health-focused smartwatch featuring wrist blood pressure measurement through an inflatable airbag built into its strap. It supports scheduled monitoring over 24 hours, ECG recording, sleep tracking and everyday fitness features, alongside a bright 1.92-inch AMOLED display and Bluetooth calling.

Features:-
- Blood pressure monitoring: Uses a mechanical airbag and pressure sensor to measure systolic and diastolic blood pressure.
- 24-hour monitoring: Takes scheduled readings during the day and night, with reports available in Huawei Health.
- ECG recording: Generates an ECG report with a 30-second measurement.
- Sleep tracking: HUAWEI TruSleep 5.0 analyses sleep patterns and quality.
- 100+ workout modes: Includes running, cycling, golf and snow sports; some modes require a software update.
- Bluetooth calling: Answer or reject calls when connected to your phone.
- Bright display: 1.92-inch AMOLED screen with up to 3,000 nits peak brightness.