{"product_id":"f57-smart-watch-bluetooth-calling-fitness-tracker","title":"F57 Smart Watch – Bluetooth Calling 1.91-inch HD Display Fitness Tracker","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/ac43d6b495c348edbb2c4a0cd6b3e4ec.mp4\" width=\"100%\" height=\"500\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.91\" HD display for clear calls, stats, and reminders.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBluetooth calling helps you stay connected on the go.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTracks heart rate, sleep, steps, and daily activity.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50+ sports modes support workouts, walks, and training routines.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSyncs with iOS and Android through the companion app.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eF57 Smart Watch combines everyday convenience with fitness tracking in a slim, easy-to-wear design. With Bluetooth calling, a 1.91-inch HD display, and app sync, it fits work, walks, workouts, and daily routines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.91\" HD Display\u003c\/strong\u003e\u003cbr\u003eThe 1.91-inch 280 x 320 screen offers a clear view for calls, notifications, workout data, and daily stats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth Calling \u0026amp; Smart Notifications\u003c\/strong\u003e\u003cbr\u003ePair the watch with your phone to answer calls, check message reminders, and stay connected while on the move.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDaily Wellness Tracking\u003c\/strong\u003e\u003cbr\u003eTrack heart rate, sleep, steps, calories, and temperature trend to better understand your daily activity and routine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e50+ Sports Modes\u003c\/strong\u003e\u003cbr\u003eChoose from over 50 sports modes and view workout details such as pace, distance, and calorie data in the companion app.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoice Assistant \u0026amp; Watch Faces\u003c\/strong\u003e\u003cbr\u003eUse voice assistant support, raise-to-wake controls, and multiple watch faces for a more flexible daily experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy App Sync\u003c\/strong\u003e\u003cbr\u003eWorks with iOS 9.0+ and Android 4.4+, and syncs your daily data to the H Band app for convenient viewing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e260mAh Battery \u0026amp; Magnetic Charging\u003c\/strong\u003e\u003cbr\u003eBuilt with a 260mAh battery and magnetic charging for simple day-to-day power management.\u003c\/p\u003e\n\u003cp\u003eNote: This product is intended for general wellness and fitness use only. It is not a medical device.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-37.webp?v=1773729518\" alt=\"F57 smart watch premium watch face and metal case design\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-38.webp?v=1773729516\" alt=\"F57 smart watch rotating crown control and smooth navigation\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-40.webp?v=1773729505\" alt=\"F57 smart watch Bluetooth calling and built in speaker\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-41.webp?v=1773729525\" alt=\"F57 smart watch voice calling on the wrist\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-42_f1c134ee-9b20-4687-80b9-641fe15ad756.webp?v=1774255434\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-43.webp?v=1773729510\" alt=\"F57 smart watch voice assistant support and easy operation\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-44.webp?v=1773729519\" alt=\"F57 smart watch 50 plus sports modes and workout analysis\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-45.webp?v=1773729519\" alt=\"F57 smart watch workout data tracking and app sync\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-46.webp?v=1773729516\" alt=\"F57 smart watch advanced sensor for daily wellness tracking\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-47.webp?v=1773729518\" alt=\"F57 smart watch 24 hour heart rate tracking\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-50.webp?v=1773729515\" alt=\"F57 smart watch wrist temperature trend tracking\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-28.webp?v=1773729512\" alt=\"F57 smart watch daily wellness metrics and activity insights\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-29_ef39e51c-79d5-473a-83a5-fd6880ae11ea.webp?v=1774255356\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-30.webp?v=1773729522\" alt=\"F57 smart watch raise to wake display and step tracking\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-31.webp?v=1773729525\" alt=\"F57 smart watch multiple watch faces and custom style\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-32.webp?v=1773729518\" alt=\"F57 smart watch H Band app sync and activity dashboard\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0742\/0536\/4397\/files\/F57-Smart-Watch-Bluetooth-Calling-1.91-inch-HD-Display-Fitness-Tracker-33.webp?v=1773729516\" alt=\"F57 smart watch design showcase with interchangeable strap styles\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg 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