Product parameters. Model. G7 Smartwatch Chip: HS6621_AG APP: Wearfit pro Compatible system. Android 4.4 or above, IOS 8.4 or above Screen size: 1.35 inch full round screen, resolution 390*390 Touch mode: multi-point full touch Bluetooth. BT5.1 Battery type. Li-polymer Capacity: 180 mAh Charging method: magnetic cable Charging time: 2H Battery life: 5-7 days use, 15-20 days standby Waterproof rating: IP68 life waterproof Functionality. Monitoring function: heart rate detection, heart rate timer monitoring, blood pressure detection, blood oxygen detection, sleep monitoring Exercise function: step count, exercise distance, calorie consumption, multiple exercise modes Reminder function: incoming call alert (displaying number or name), SMS alert, social alert (Facebook, Twitter, LinkedIn, WhatsApp, Line, Instagram, Snapchat, Skype, Kakaotalk and other mobile apps) display content Other features. Raise your hand to light up the screen, turn your wrist to light up the screen, alarm
