New Large Screen Smart Watch Bluetooth Call Sports Bracelet Heart Rate Pressure Blood Oxygen Waterproof Cross-Border

New large-screen smart watch with Bluetooth calling, sports bracelet, heart rate, blood pressure, blood oxygen monitoring, waterproof, cross-border wholesale Supported languages: Default language (English): English, Japanese, Russian, German, Italian, French, Spanish, Portuguese, Arabic, Polish, Turkish, Czech, Romanian, Malay, Thai, Indonesian Function List: ① Call function, heart rate measurement, blood oxygen measurement, blood pressure measurement, weather information, sleep information ② Sports functions: step counting, exercise time, exercise mileage, calorie consumption, sleep monitoring, uploading to the app to save exercise and sleep data ③Full touch screen / Health monitoring / Customizable watch faces / Multiple watch faces ④Turn the wrist to activate the screen, time display, remote photography, music control, stopwatch ⑤Smart Notifications: Phone calls, messages, QQ, WeChat, more message notifications, do-not-disturb mode settings, find the bracelet ⑥Multiple sports modes (supports walking, running, cycling, climbing, and other multi-sport modes) Functional Parameters: Host size: 50*40*11.8mm (excluding sensor position) Head weight (g): 23.5g Watch head + strap weight: 38.5g Shell material: Plastic Strap size: 22mm Strap material: Silicone Button material: Aluminum alloy Waterproof rating: IP67 Color options: black, pink, blue CPU (Bluetooth MCU): Zhongke Lanxun AB5681 RAM+ROM： 192kB+8MB SPI: ROM 64M Display screen: 1.83inch TFT 240*284 pixels 206PPI TP cover plate: 2.5D cover plate Heart rate sensor: HX3602 Acceleration Sensor: SC7A20H Battery capacity: 230mAh Charging method: Magnetic charging Bluetooth version: BLE5.0 Watch Faces: Local watch faces, online watch faces, custom watch faces, album watch faces Battery life: Regular use: 3-5 days, light use: 7-10 days