Track heart health with a medical-grade ECG on your wrist, enabling measurements anytime, anywhere. It integrates a high-end ECG, SpO2, and heart-rate chip from Maxim and Osram to deliver rapid signal capture — as quick as 30 seconds — with a 512 Hz sampling rate that records the Lead I ECG signal.
In emergency mode, abnormal ECG data can be captured and stored swiftly, with results shown in the companion app and the option to share ECG data with others.
Osram sensors and user feedback contribute to precision, and professional health reports can be generated through the app available in the United States. The Hband app lets you access diverse health and activity data captured by the watch, quickly assess health trends, and share findings with family, friends, or doctors.
Core technology centers on a multichannel optical design for higher precision. A 7-channel light path with 6 LED sources and 3 electrodes enables diverse color and wavelength combinations to extract data from different skin layers, supporting more robust monitoring through advanced algorithms, lower energy consumption, and enhanced data accuracy.
The device houses a GR5515 CPU delivering strong processing power, while premium materials and manufacturing choices boost performance and data capture accuracy. An optical Fresnel lens enhances measurement precision by improving light transmission and steering stray light, making data collection more reliable.
Continuous blood oxygen monitoring supports understanding oxygen saturation during sleep and activity, using infrared light to measure SpO2. It also tracks sleep quality, breathing patterns, and sleep apnea, while monitoring physical activity and heart load, accompanied by a nightly hypoxia vibration reminder.
Blood pressure monitoring records trends and syncs with the app to provide 24/7 health visibility.
The display is a full-circle high-definition touchscreen at 240 x 240 pixels, delivering clear data and responsive navigation.
Ten training modes cover various workouts, capturing durations, heart rate, calories burned, and other metrics to optimize training plans.
Heart rate is monitored continuously and synchronized with the app, with alerts for elevated heart rate to keep you informed.
Resting and active heart rate variability tracking helps identify potential disease risks tied to unusual heart rate patterns.
Sleep monitoring analyzes the entire sleep cycle with real-time heart rate and breathing assessment to determine sleep duration, awakenings, and sleep stages based on large-scale data analysis.
Female care features help track menstrual cycles, key timings, and related health considerations.
Bluetooth connectivity enables Find Phone with a watch-triggered ring, while Bluetooth 5.1 delivers energy-efficient, stable data transfer.
With a long-lasting battery and smart energy management, typical use can reach up to 15 days on a single charge.
Additional features include breathing training, reminders, find my phone, stopwatch/timer, camera control, weather, IP67 water resistance, message notifications, and calls.
Color and strap options include two case styles, seven strap colors, and two strap types to suit your style.
