Name: Smart Watch System requirements: Android 4.4 and above, compatible for IOS 9.0 and above, support Bluetooth-compatible 5.0, Bluetooth-compatible version: BLE 5.0; Bluetooth-compatible chip: Huiding GR5515I0ND+Jerry (Bluetooth-compatible HD call); Heart rate chip: Tianyi Hexin HX3605, bracelet memory: RAM_256KB +ROM_64MB; Screen display: 1.28 inches Hancai glass IPS resolution 240 x 240; Battery capacity: 230mAh_high-capacity high-voltage battery; Standby time: about 25 days; Working time: about 5_7 days; Physical buttons: full touch plus 1 button; Motor: build-in vibration reminder; Charging interface: magnetic suction line; Waterproof grade: IP67; Sensor: Silan Micro SC7A205; The UI defaults to 13 languages: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese; Basic functions: time and date display, step counting, calories, distance, stopwatch, countdown, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring (sleep time, sleep quality), bracelet brightness adjustment, bracelet address viewing, 110 kinds of sports Mode, the first interface of the bracelet has 6 dial UIs that can be switched, 1 custom dial, call reminder, compatible for SMS/QQ/WeChat/Twitter/LinkedIn/WhatsApp/LINE/Instagram/Snapchat/Skype/Gmail/and other applications, Reminder function Sedentary reminder, alarm clock reminder, special functions Wechat exercise access, exercise goal setting, fitness information sharing, smart alarm clock, raising the hand to brighten the screen, brighten the time, find the phone, reject the call, shake to take a photo, Bluetooth-compatible HD call; App: Da Fit; Synchronization of compatible for Android IOS applications: Da Fit reminder (compatible for IOS system, search for Da Fit in the Store to download and install; for Android systems, search for Da Fit in the App Store in China, and in foreign countries, search for Da Fit in the Store to download and install); Body material: plastic Oil spray: ABS+PC+ metal oil spray + silk screen + laser engraving; Strap material: liquid silicone strap; Product size: 43.5 x 49.7 x 10.4MM; Color box size: 15.5 x 7 x 2.6cm; Product weight: about 37 grams; Complete set weight: about 74 grams; Packing list: 1 x smart watch 1 x USB cable 1 x instruction manual 1 x packing box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don&#39;t mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

Kr08 Smart Watch Bluetooth Calling Heart Rate Blood Pressure Blood Oxygen Monitoring Dafit Smartwatch White