1) Main Features: 24-hour all-weather heart rate, pressure detection rate, pedometer, multiple sports, notification, application information push reminders. ; 2) Comes with quick charging cable & make sure to connect the watch with AIZO app. ; 3) Platform: Realtek8762D; RAM:128MB; ROM:8MB+64MB. ; 4) Size: 46.8*46.8*11.5mm. ; 5) Heart Rate: Auto 24H monitor. ; 6) Battery: 300MAH Lithium ion polymer battery, wireless charger. ; 7) Watch Languages: Chinese, Traditional Chinese, English, Arabic, French, German, Spanish, Portuguese, Russian, Thai, Polish, Italian, Japanese, Turkish, Greek, Vietnamese, Hebrew, Persian.