NFC Access 1.43 Inch AMOLED HK85 Smart Watch Sports World Clock Calculator Bluetooth Call Smartwatch For iOS Android Smartphone

HK85 Smart Watch Features: Bluetooth call, voice control, World Clock, Calculator, Calendar, always on display, Ali-pay offline payment, NFC, password unlock, custom dial, weather forecast, music control, step count, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, search, calorie, message push. Watch Support languages: Chinese, English, German, Russian, Portugal, Spanish, French, Japanese, Arabic, Dutch, Italian, Czech Republic, Greek, Hebrew, Indonesia, Korean, Malaysia, Polish, Thai, Vietnam, Finland, Romania, Turkish APP Support languages: Simplified Chinese, traditional Chinese, English, Ukrainian, Russian, Turkish, Greek, German, Italian, Czech, Japanese, French, polish, Thai, Swedish, Finnish, Dutch, Portuguese, Spanish, Arabic, Korean Charge method: Magnetic Charge Charge time: about 2 hours Battery: 260mAh Total length of wristband: 220mm, 140-190mm can be adjustable. NFC access control Load the cards into your watch. Back to the door, the watch can also be unlocked, just raise the wrist watch, close to the NFC door lock can quickly open the door. Support NFC access control, not NFC payment Warm Reminder: It is not a professional medical device, all the data of health are only for reference.