Reloj inteligente militar HD21 2026 de 1,43 pulgadas con GPS, Bluetooth, resistente al agua, ideal para deportes al aire libre y viajes.

Note: 1. This watch must be installed with the APP (Flymatrix) to be used ! !   It cannot be used without downloading the APP 2. For the installation of apps on IOS and Android systems, you can first view the following pictures or operation videos. When installing the APP, you must grant the corresponding permissions. If you are concerned about privacy permissions, please do not place an order 3.Please record the process of opening the package via video, so that we can handle any after-sales issues more effectively. FUNCTIONS OF THE APP SOFTWARE Exercise:  Step counting, calories, distance, physical training Health: Heart rate, blood oxygen, sitting alert, sleep monitoring, automatic heart rate monitoring, etc. Smart reminders:  Call, text, email, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, telegram Others:  Display screen on wrist, alarm reminder, remote photo taking, find phone, etc. WATCH HARDWARE FUNCTIONS Exercise data: Distance, calories, steps, real-time heart rate, exercise duration Exercise mode selection: Walking, Running, Mountaineering, Cycling, Jump Rope, Basketball, Badminton, Football, Yoga +1 is for push notification of exercise mode Others: OTA, Quick Bar (Control Center), Data (Steps, Distance, Calories), Heart Rate, Blood Oxygen, Sleep, Raise the Watch to Turn On Screen, Weather, WeChat Sports, Information, Reminders (Messages, Drinking Water, Sitting for too long, Alarm Clock), Women's Health, Stopwatch, Countdown, Find Phone, Find Bracelet, Shake to Take a Photo, Dial Switch, Music Control, Settings (Language Selection, Brightness Adjustment, Screen On Duration, Vibration Settings, Factory Reset, Version Information), Power On/Off Logo, Components (Function Editing), Password Lock, Breathing Training, Exercise, Exercise History Record, Do Not Disturb Mode, Power Saving Mode, Low Battery Alert, Offline Voice, Voice Assistant (SIRI), Calling Function, Contact List, Phone Dial Pad, Split Screen (Side Bar), QR Code, Scan Connection, Business Card (Make Friends), Calculator, Engineering Testing Mode & Shipping Mode, Calendar, Altitude, Barometer, Flashlight, Environmental Temperature, Fitness Training, Blood Oxygen, chatAI-GPT, Compass APP SUPPORTED LANGUAGES English, Simplified Chinese, Traditional Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Vietnamese WHAT'S INSIDE THE BOX: Smartwatch (with standard strap) Charging cable User Manual