1.32" HD full-touch display, 360*360 HD resolution, clear picture quality, fine details, bright and dazzling vision, and smooth touch with fingertips A variety of dials with different styles are built in, which can be switched at will to meet various daily occasions After connecting to the mobile APP, you can download more exquisite watch faces in the watch face market. If you want to be more personalized, you can upload your favorite photos and make your own watch faces Connected to a smartphone via Bluetooth, the watch can answer and reject calls and view call records. Whether you are exercising outdoors or doing housework, calls have become easy and comfortable The watch supports making calls alone, as well as viewing call records, adding quick contacts and other functions, making it more convenient and fast for you to use IP67 deep waterproof, you can wear the watch for a variety of activities, and you can rest assured that you can wash your hands, wash your face, and shower in daily life, and be waterproof and fearless It has its own measurement of heart rate, blood pressure, and built-in high-performance, low-power optical heart rate sensor, which automatically detects and detects your health status The built-in female physiological cycle function reminds the safe period, menstrual period, ovulation period, and pregnancy period.The device will display different status prompts in different periods Specifications: Model No.:? AK43 Water proof IP67 waterproof? PCBA Specification Comments Product Type / Material Smart bracelet/main metal, TPU watchband Chipset No. Realtek 8762DT+BK3266 Memory Specification Comments Internal Memory for storage (ROM+RAM) 16MB FLASH + 160KB RAM, External 128MB FLASH Max External Memory Support (T Flash) (GB) 64MB Display Comments LCD style IPS Resolution? 360*360 Screen Size? 1.32inches Colorful LCD Touch Panel full? touch Antenna Comments BT Antenna? YES Sensors <td style="width: 6