The VYVO vista+, featuring a square display, is equipped with an activity tracker function and is compatible with Android and iOS devices. [Product Name] VYVO Vista [Included Items] ・VISTA Body ・USB Charging Cable ・Charging Stand [Main Specifications] ・Size: 49 × 37 × 13.7mm ・Weight: Approximately 40g ・Connection Method: Bluetooth 4.2 ・Image Resolution: 240*240 px ・Waterproof Level: IP68 (50m) [Main Functions] Blood Pressure Measurement Heart Rate ECG Organ Movement Energy Prediction Exercise Sports Activity Recording Sleep Status Arrhythmia Detection Environmental Pollution Measurement Function IP68 Waterproof Rating