{"product_id":"ht40-1-83-inch-children-smart-learning-watch-supports-study-card-heart-rate-pressure-sleep-monitoringpurple","title":"HT40 1.83 inch Children Smart Learning Watch Supports Study Card \/ Heart Rate \/ Pressure \/ Sleep Monitoring(Purple)","description":"1. Product number: HT40\u003cbr\u003e2. Case material: PC\u003cbr\u003e3. Strap specifications: 20mm (removable and replaceable)\u003cbr\u003e4. product weight: 37g\u003cbr\u003e5. waterproof level: IP68\u003cbr\u003e6. Bluetooth distance: 5--7 days (depending on the usage scenario)\u003cbr\u003e7. Endurance: \u0026lt;= 2H\u003cbr\u003e8. With smart phone system: Standalone version, does not require connection to the app for use\u003cbr\u003e9. Watch language: Simplified Chinese, English, German, Spanish, Japanese, French, Russian, Ukrainian, Italian, Portuguese\u003cbr\u003e10. CPU: JL7013A6\u003cbr\u003e11. Memory: 128MB\u003cbr\u003e12. heart rate chip: VC30F_SG\u003cbr\u003e13. Accelerometer: SC 7A20H\u003cbr\u003e14. Display: 1.83 inch 240x284 IPS Display\u003cbr\u003e15. Physical button: 1pieces（With Encoder）\u003cbr\u003e16. Touch: Full-screen touch\u003cbr\u003e17. Battery: 300mAh polymer battery\u003cbr\u003e18. Charging mode: USB magnetic charging\u003cbr\u003e19. Built-in dial: Features 12 built-in watch faces, supports custom watch faces, and enables watch face downloads.\u003cbr\u003e20. Basic function: Full character set, exercise, exercise tracking, step counter, sleep, heart rate, blood pressure, alarm clock, alarm reminders, multiple games, storybooks, vocabulary learning, heart rate monitoring, flashcards, local music, breathing exercises, torch, calculator, calendar, drainage, timer, stopwatch, theme switching\u003cbr\u003e21. Bluetooth call connection: NO\u003cbr\u003e22. music: Supports local music\u003cbr\u003e23. Health Management: Activity tracking, sleep monitoring, heart rate detection, respiratory movement\u003cbr\u003e24. Sport mode: 21 sports modes on the watch\u003cbr\u003e25. Firmware update: The watch firmware can be upgraded over-the-air via the app\u003cbr\u003e\u003cbr\u003e","brand":"Buy2fix","offers":[{"title":"Default Title","offer_id":51046214009079,"sku":"EDA008937301B","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/6734\/0535\/files\/EDA008937301B.jpg?v=1787293113","url":"https:\/\/buy2fix.store\/products\/ht40-1-83-inch-children-smart-learning-watch-supports-study-card-heart-rate-pressure-sleep-monitoringpurple","provider":"Buy2fix","version":"1.0","type":"link"}