Smart Fitness Redefined: With a spacious 3D curved 1.95-inch HD full-touch color screen and advanced features like Body Battery, Heart Rate Variability, Respiratory Rate, Bluetooth Calling, Amazon Alexa, as well as next-generation heart rate and SpO2 oxygen sensors, Octandra Inspire Fitness Tracker Watch reshaping the boundaries of what's achievable in smartwatch technology. Stay Active with the Very Fit App: Download the "VeryFit" App (newer version of the VeryFitPro app) to your smartphone from Google Play or App Store, pair the smart fitness watch, and start using its advanced health monitoring tools. Compatible with Android 6.0, iOS 9.0 or above. (See note 1) All-in-One Health Hub: Functions as a 24-hour continuous heart rate monitor with heart rate variability and respiratory rate tracking, a blood oxygen monitor, stress tracker, step counter (See note 2), sleep tracker, calorie counter, period tracker and breathing exercise device. Unleash Your Full Potential: The Body Battery function helps you achieve an ideal balance of activity and recovery. By utilizing heart rate variability, stress, sleep, and activity data, it estimates your energy reserve throughout the day. A high body energy score empowers you for an active day, while a lower score signals it's time for relaxation. Elevate Your Connectivity: Ask questions, set alarms, check the weather, control your smart home devices, and much more with Alexa. Additionally, Octandra Inspire Pedometer Watch lets you effortlessly answer and make calls via Bluetooth, view text messages, and receive notifications from social apps directly on your wrist. Embark on Your Fitness Journey: Octandra Inspire Activity Tracker Watch offers 100 Sports Modes with Intelligent Exercise Recognition, Virtual Running Competitor, and Connected GPS Functions for next-level fitness insights. Immersive Visuals - Ultimate Comfort: Octandra Inspire Smart Bracelet features a generous 3D curved 1.95-inch HD TFT LCD full-touch color screen, scratch-resistant 2.5D toughened glass, an IP68 waterproof watch design (See note 3), and soft liquid silicone straps crafted for wrist sizes ranging from 6.32 to 8.41 inches. Smart Functionality for Every Moment: Experience unmatched convenience with Octandra Inspire Sports Watch, equipped with a stop watch, countdown timer, sedentary reminder, hand washing and drinking reminder, alarm watch, flashlight, and integrated apps for weather updates, music control, remote camera operation, and phone locator. Extended Power for Your Active Lifestyle: Enjoy up to 7 days of battery life with the 300mAh large-capacity battery in our smart band. The charging time is approximately 2.5 hours. (See note 4) Craft Your Unique Style: Showcase your individuality by selecting a watch face that complements your mood and attire. Choose from a diverse array of watch faces available on the VeryFit app (updated weekly) or opt for a truly unique touch by personalizing your timepiece with your own photo. Octandra Inspire Smart Watches for Men and Women - Enrich Your Wellness Expedition! - Alexa built-in - Bluetooth calling - Body energy - 24/7 real-time dynamic heart rate monitor - Heart rate variability - Respiratory rate - Blood oxygen monitor - Stress monitoring - Steps tracker (See note 2) - Distance and calorie tracker watch - 100 sports modes - Intelligent exercise recognition - Virtual running competitor - Tracking exercises with connected GPS (No built-in GPS) - Breath training - Sleep tracker - Ovulation tracker - Weather forecast - Music control - Alarm clock - Stopwatch - Countdown timer - Flashlight - Find my phone - Hand washing reminder - Sedentary reminder - Drinking water reminder - Remote camera control - Instant Call, text, and social app notifications - Super large 3D curved 1.95-inch TFT LCD full-touch color screen - Scratch-resistant 2.5D toughened glass - Personalized watch faces - IP68 water proof (See note 3) - Adjustable and replaceable liquid silicone straps. Suitable for wrist sizes 6.32 - 8.41 inches - Compatible with Android 6.0 and iOS 9.0 or above. Download VeryFit App from Google Play or App Store (See note 1) - 300mAh battery. Up to 7 days of battery life with approximately 2.5 hours charging time (See note 4) - Multilingual. Supports English, German, Italian, French, Spanish, Japanese, Russian, and Portuguese Note - 1: To initially set up the sport watch, a smartphone with the VeryFit app installed is required. Additionally, for optimal use, it must be synchronized with the VeryFit app regularly. Note - 2: To maintain