📞 Bluetooth Calling & Audio: Built-in Bluetooth 5.3 with speaker and microphone supports answering calls, dialing, contact syncing, call records, and music control after connecting to your phone.
❤️ ECG, Heart Rate & HRV Tracking: Supports ECG measurement, continuous heart rate monitoring, and HRV analysis to help you follow daily heart-related data in the app.
🫁 Respiratory Health & Blood Oxygen Monitoring: Tracks respiration rate, blood oxygen saturation, apnea screening, and breathing training data for daily wellness reference.
🌡 Temperature & Sleep Monitoring: Built-in temperature sensor supports skin temperature and body temperature trend tracking, while sleep monitoring helps record sleep stages and rest patterns.
🏃 20+ Sports Modes & Activity Tracking: Supports multiple workout modes such as running, cycling, yoga, hiking, jump rope, and fitness, with tracking for steps, calories, heart rate, mileage, and training records.
🖥 1.83" TFT-LCD Display & Practical Design: Features a 1.83-inch TFT-LCD screen with 240×285 resolution, a rotating crown for easier control, customizable watch faces, and multiple menu styles.
📱 Works with iOS & Android: Pairs with the H Band app and supports message notifications, weather updates, voice assistant access, and other daily tools. IP67 water resistance is suitable for everyday use.
🔋 300mAh Battery & Magnetic Charging: Equipped with a 300mAh lithium battery, supports about 7 days of regular use depending on settings and usage, and charges in about 2.5 hours.
✔ Easy to Set Up: Download the H Band app from the App Store or Google Play, pair the watch with your phone, and start using health and activity features with simple setup steps.



