1.32-inch AMOLED HD DisplayFeaturing a vibrant 1.32-inch AMOLED high-definition screen, this smartwatch offers crystal-clear visuals and vivid colors for an enhanced user experience Bluetooth Calling & Message SyncStay connected with Bluetooth calling functionality and seamless message synchronization, allowing you to manage communications directly from your wrist Comprehensive Health MonitoringTrack your well-being with advanced health monitoring features, including heart rate, blood pressure, and blood oxygen measurements for a complete overview of your vital signs Multiple Exercise ModesCater to various fitness routines with multiple exercise modes, helping you stay active and monitor your performance across different activities NFC Quick AccessEnjoy the convenience of NFC functionality, allowing you to open doors quickly with a simple lift of your wrist, enhancing security and ease of use Bluetooth Music ControlTake control of your music playback with intuitive Bluetooth music controls, including play, pause, previous, and next track functions directly from your smartwatch Specifications: Model:CY19 Compatible system:IOS / Android system Function:Chip: 5681 (single chip dual mode, IOS / Android single connection), five UI menu styles, AI voice assistant, offline Alipay, breathing training, dial push, stopwatch, brightness adjustment, multi-sports mode, sleep, heart rate, blood pressure, blood oxygen, wallet, business card, information, remote music, remote photo taking, weather, find mobile phone (connect to mobile phone), Bluetooth call, Bluetooth music playback, password protection, calculator, split screen display, quick widget, weather, motion track, etc. 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 Device supported languages:English, Chinese, Danish, Hebrew, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Arabic, Persian, Thai, Swedish, Albanian, Croatian App:FitCIoudpro Chip:5681 Android system:Support Android 4.4 and above IOS system:Apple IOS10.0 and above Heart rate sensor:LC09A Bluetooth:Bluetooth 5.0 Waterproof level:IP67 Product process:Zinc alloy process Body weight:30g Screen size:1.32AMOLED Screen resolution:466*466 Screen type:AMOLED Screen material:Glass Total length of wristband:260mm Battery type:Pure cobalt battery + Seiko protection board Battery model:551819 polymer Battery voltage:3.8V Battery capacity:200mAh Battery life:Used for about 3 days in normal connection and 7-15 days in standby mode. (Used for connection depends on personal usage) Charging method:Wireless charging Charging time:About 2 hours Package included: 1 x Smart Watch 1 x Charging Cable 1 x English and Chinese User Manual