VWAR Active 2 Ultra-Thin GPS Smart Watch  Hardware Parameters App: FitCloudPro Chipset: Bluetrum AB5691 Compatible Systems: Android 5.0 and above, iOS 10.0 and above Screen Type: AMOLED Screen Size: 1.43 inch Resolution: 466 x 466 Touch IC: CST820 Connection Parameters Bluetooth Calling: Bluetrum AB5690G Bluetooth Version: BLE 5.4 NFC: Optional Sensors Accelerometer: STK8321-W Atmospheric Pressure: MSP870W Geomagnetic Sensor: AF8133 Heart Rate Sensor: HX3918 GPS: CC1165W Body Temperature Sensor: Supported Battery Type: Lithium polymer battery Capacity: 3.8V, 300mAh (Model 452425) Charging Method: Magnetic charging App Software Functions Sports: Step counting, calorie tracking, distance measurement, movement pattern recognition Health Monitoring: Blood pressure, heart rate, blood oxygen, sedentary reminder, sleep monitoring, automatic heart rate detection Smart Notifications: Call, SMS, Email, WeChat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype, Telegram Other Features: Wrist raise to wake, alarm reminder, remote photo control, phone locator Smartwatch Features Sports Data: Distance, calories, steps, real-time heart rate, exercise duration Motion Modes: Walking, running, hiking, cycling, jump rope, basketball, badminton, football, yoga, and customizable mode Other Functions: OTA updates Control center shortcut bar Health data (heart rate, blood pressure, blood oxygen, sleep, etc.) Weather updates Notifications and reminders Women's health tracking Stopwatch, countdown timer Find phone and find bracelet features Shake to take photos Dial switching and music control System settings (language, brightness, vibration, etc.) Component customization Password lock and breathing training Sports history and activity tracking Do Not Disturb mode Power saving and low power alerts Offline voice assistant and Siri support Phone call functions Contact management Dial pad and sidebar split screen QR code scanning, payment code, business card exchange Calculator, engineering test mode, shipping mode Calendar, elevation data, flashlight Environmental temperature sensor Strength training, ChatGPT access, and compass Other Parameters Waterproof Level: IP68 (Note: while the device supports IP68 waterproofing, submerging in water is not recommended due to the presence of a SIM card slot) Charging Time: Approximately 3 hours Battery Life: Up to 5 days Standby Power Consumption: Minimum 70 uA Charger: DC 5V / 1A Firmware Language SupportChinese, English, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Turkish, Japanese, Arabic, Persian, Hebrew, Ukrainian, Vietnamese, Thai, Czech, Indonesian App Language SupportEnglish, 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