<p>\u3010High-Definition AMOLED Display\u3011Featuring a 1.43-inch AMOLED screen with 466x466 resolution for crisp, vibrant visuals.</p> <p>\u3010Comprehensive Health Monitoring\u3011Track your MAI health index, heart rate, blood oxygen, sleep, stress, and emotion with advanced sensors.</p> <p>\u3010Versatile Sports Modes\u3011Choose from over 100 sports modes to accurately track your workouts and fitness activities.</p> <p>\u3010Bluetooth-compatible Calling\u3011Make and receive calls directly from your wrist with the built-in Bluetooth-compatible 5.3 technology.</p> <p>\u3010Smart Features\u3011Access voice assistant, control music, receive notifications, and use remote camera control for a truly connected experience.</p> <p>\u3010Customizable Experience\u3011Personalize your watch with the watch face market and enjoy support for 26 languages.</p> <p>Specifications:\r</p> <p>Band width: 22mm</p> <p>Body material: zinc alloy</p> <p>Band material: silicone</p> <p>Display:</p> <p>Screen type: AMOLED</p> <p>Screen size: 1.43 inches</p> <p>Screen resolution: 466*466</p> <p>Touch type: full touch</p> <p>Battery:</p> <p>Battery capacity: 390mAh</p> <p>Battery life: 15 days of light use, 7 days of moderate use, 5 days of heavy use, 45 days of standby</p> <p>Charging time: about 2 hours</p> <p>Hardware specifications:</p> <p>Main control chip: JL7013A6S</p> <p>Gravity sensor: SC7A20H</p> <p>Heart rate sensor: HX3695H</p> <p>Blood oxygen sensor: HX3695H</p> <p>RAM: 640KB</p> <p>FLASH: 256M</p> <p>Motor: rotor motor</p> <p>Button: knob + double button</p> <p>Bluetooth-compatible: BT5.3</p> <p>Bluetooth-compatible distance: 10M</p> <p>Charging method: magnetic charging</p> <p>Waterproof level: 3ATM</p> <p>Sports function:</p> <p>Sports mode: 100+ sports modes</p> <p>Calorie calculation: Support</p> <p>Step counting: Support</p> <p>Distance: Support</p> <p>Exercise record: Support</p> <p>Metoo: Support</p> <p>Health function:</p> <p>MAI health index: Support</p> <p>Heart rate monitoring: Support</p> <p>Blood oxygen monitoring: Support</p> <p>Blood pressure research: Support</p> <p>Blood sugar research: Support</p> <p>Sleep monitoring: Support</p> <p>Stress monitoring: Support</p> <p>Emotion monitoring: Support</p> <p>Exercise heart rate: Support</p> <p>Women's health: Support</p> <p>Health reminder: Support</p> <p>Live detection: Support</p> <p>Bluetooth-compatible call: Support</p> <p>Message notification: Support</p> <p>Event reminder: Support</p> <p>Weather support:</p> <p>Voice assistant: Support</p> <p>Music control: Support</p> <p>Remote camera: Support</p> <p>APP name: Runmefit</p> <p>Compatible system: iOS9.0 and above, Android 4.4 and above</p> <p>Google Health: Support</p> <p>Apple Health: Support</p> <p>Watch face market : Supported</p> <p>APP language:</p> <p>Simplified Chinese, Traditional Chinese, English, Japanese, Italian, German, Spanish, French, Russian, Dutch, Portuguese, Arabic, Indonesian, Korean, Thai, Polish, Vietnamese, Hindi, Turkish, Hebrew, Malaysian, Romanian, Mongolian, Slovak, Czech, Hungarian 26 languages</p> <p>Others:</p> <p>OTA upgrade: Supported, push the latest product firmware through App</p> <p>Watch language: Simplified Chinese, Traditional Chinese, English, Japanese, Spanish, German, French, Italian, Russian, Dutch, Korean, Thai, Vietnamese, Malay, Indonesian, Portuguese, Romanian, Polish, Turkish, Hindi</p>