AK77 Silicone Strap 1.43-inch AMOLED Smart Watch Sleep Health Monitoring Bluetooth Call Sports Watch

•【Powerful Processor and Large Memory】Equipped with JL7013A6 chip, this smartwatch supports Bluetooth dual mode 5.3/3.0 for seamless connectivity and smooth performance •【Convenient Bluetooth Calling】Enjoy Bluetooth calls with one-click connection, enhancing your convenience in various call scenarios •【Dynamic and Intuitive UI】Features a cool UI with drag-and-drop operations, shortcut center functions, six built-in dials, and four menu modes for rich customization •【Comprehensive Sports Modes】Supports 11 commonly used sports modes and 50+ additional modes, catering to a variety of fitness activities •【AMOLED High-Definition Display】Boasts a stunning 1.43-inch large AMOLED screen with a high resolution of 466*466 for crystal-clear visuals •【Advanced Health Monitoring】Powered by GH3018 for low-power, high-precision heart rate and blood oxygen monitoring, including live body recognition for more accurate tracking •【IP67 Waterproof Design】With IP67 water resistance, this smartwatch is suitable for use in various environments, offering peace of mind during outdoor activities Specifications: Hardware specifications CPU: JL7013A6 Memory: 128M TP: G+F, CST820 LCD: 1.43-inch AMOLED, resolution: 466 * 466 Motor: 0827 flat motor, soldered wire type speaker: 1012, Deep waterproof speaker MIC: 4015, Deep waterproof BT: Bluetooth 5.3/3.0 Communication format/data transmission: BT Heart rate: GH3018 G-Sensor: STK8321, Accurate step counting Charging method: 2PIN magnetic suction line with a spacing of 7.6mm Battery: 7 * 19 * 29mm, actual capacity 400mAh, V3.7 general pressure Waterproof grade IP67 FUNCTION Basic software functions: Shortcut Bar (Control Center), Data (Step Count, Distance, Calories), Heart Rate, Blood Pressure, Blood Oxygen, Sleep, Wrist Raise Screen, Weather, WeChat Sports, Information, Reminders (Messages, Drinking Water, Sitting Long, Alarm Clock), Women's Health, Stop Watch, Countdown, Find Phone, Find Band, Shake to Take a Picture, Dial Switch, Music Control Settings (language selection, brightness adjustment, bright screen duration, vibration setting, factory reset, version information), components (function editing), password lock, breathing training, exercise, exercise history, do not disturb mode, power saving mode, low battery reminder, voice assistant (SIRI), call function, favorite contacts, phone dial, split screen (sidebar), scan code connection, calculator, calendar, OTA Sports/50+modes: 11 commonly used sports modes: running, cycling, outdoor sports, indoor sports, dance sports, combat sports, ball sports, ice and snow sports, leisure sports, chess and card sports, 50+other sports Dynamic heart rate: Dynamic heart rate trend and data analysis throughout the day Blood oxygen detection: Support red light and infrared light sensors for measuring blood oxygen saturation Message and call reminder: Phone, SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsApp, others WeChat Campaign: Support synchronous WeChat sports ranking Google Health Support for synchronizing health data Weather: Connect to the app and push local weather Watch Face Support six built-in dials+APP massive dial selection Watch menu language: Simplified Chinese, English, Japanese, Korean, French, German, Italian, Portuguese, Spanish, Arabic, Russian, Polish, Vietnamese. APP language: Simplified Chinese, Japanese, English, German, French, Italian, Spanish, Portuguese, Russian Traditional Chinese, Korean, Dutch, Swedish, Czech, Danish, Polish, Turkish, Hebrew, Thai, Hungarian, Romanian, Arabic, Vietnamese,