【Ultra-Thin Design】The MT61 smartwatch boasts a sleek 7.5mm thick body, offering a comfortable and lightweight wear experience at just 45g. 【Stunning AMOLED Display】Featuring a 1.96-inch AMOLED screen with 368x448 resolution, this watch delivers vibrant visuals and sharp details. 【Comprehensive Health Monitoring】Track your steps, calories, sleep, heart rate, blood pressure, and blood oxygen levels for a complete health overview. 【Bluetooth-compatible Calling】Stay connected with built-in Bluetooth-compatible 5.4 technology, allowing for seamless voice calls directly from your wrist. 【Customizable Experience】Access a variety of watch faces, including 3D dynamic options, and personalize your UI menu for a tailored interface. 【Extensive Language Support】With over 30 supported languages for both the watch and companion app, this smartwatch caters to a global audience. Specifications: Specification Product size (mm) 50mm*39.4mm*7.5mm Weight 45g Wristband size The length is 255mm and the width is 22mm Appearance material Zinc alloy Charging time 2-3 hours Life time 3-5 days Waterproof Level IP67 Chipset AB5691 Compatible System Android 5.0 or above IOS 9.0 or above FLASH memory 128MB screen size 1.96 inch AMOLED Resolution 368*448 enhanced high color gamut Control Mode Full touch screen + encoder? Connection parameter Bluetooth-compatible BT 5.4 Sensor Heart Rate HX3918 G-Sensor STK8321 Battery Charge Mode Magnetic charging Capacity 3.8V/200mAh ?Language APP Language English, Simplified Chinese, Traditional Chinese, German, Japanese, Korean, Spanish, French, Arabic, Czech, Greek, Farsi, Italian, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Albanian, Croatian, Ukrainian, Turkish, Hindi, Danish, Vietnamese, Greek Berai, Indonesian, Malay, Norwegian, Urdu wisebrave/watch Language Chinese, Traditional Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Korean Vietnamese Arabic Hebrew Thai Croatian Turkish Czech Dutch Indonesian Malay Finnish Greek Romanian Hindi Persian. The default language upon factory settings is English. ? Software features ? Dial market, QR code connection, multiple UI menus, voice calls, OTA upgrade, step counting, calorie tracking, sports modes, lift-to-wake screen, sleep monitoring, incoming call reminder, message notification, sedentary reminder, alarm clock reminder, stopwatch, dial switching, 3D dynamic dial, music playback, breathing training, hourly measurement, heart rate, blood pressure, blood oxygen level measurement, calculator, custom dial design, brightness adjustment, weather forecast, independent alarm clock, sports trajectory, games and other new features. Swipe left on the dial desktop: switch to the first-level menu; swipe right to access the quick menu. Swipe up for message interface; swipe down for Bluetooth-compatible call switch settings, brightness adjustment,power saving mode and do not disturb mode, Voice assistant.