Battery: 500mah Dial style: circular Table diameter: 29-35mm Product weight: 45 Listing time: 2024 Packaging List: Charging Cable Manual Machine Waterproof level: Domestic waterproof Operation mode: touch+button Screen: 1.52 Wrist strap material: silicone Screen type: IPS Features: Waterproof, photography, step counting, heart rate monitoring, blood pressure measurement, Bluetooth call, intelligent reminder, remote control selfie, sleep monitoring, blood oxygen detection Main sales regions: Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East Watch strap style: sporty Case material: aluminum alloy Bluetooth: BLE5.2 CPU model: RTL8763EWE Heart rate chip: Tianyi Hexin 3600 Battery capacity: 500mAh Control mode: Full screen touch Waterproof level: IP68 RAM+ROM:RAM640KB ROM128Mb Charging method: magnetic suction charging Compatible systems: Android 5.0 or above, iOS 8.0 or above