Network Mode: None SIM Card Available: No System: None Multiple Dials: Yes ROM: 128MB Function: Passometer Function: Fitness Tracker Function: Sleep Tracker Function: Message Reminder Function: Call Reminder Function: 24 hour instruction Function: Chronograph Function: Alarm Clock Function: Week Function: Month Function: Heart Rate Tracker Function: Interactive Music Function: Calculators Rear Camera: None Battery Capacity: 180-220mAh Language: English Language: Russian Language: Spanish Language: Portuguese Language: Italian Language: French Language: German Language: Japanese Language: Arabic RAM: 512mb Mechanism: No Compatibility: All Compatible GPS: No Type: On Wrist Waterproof Grade: Professional Waterproof Band Material: Leather CPU Manufacturer: Mediatek APP Download Available: No Application Age Group: Adult CPU Model: NRF52832 Battery Detachable: No Movement Type: Electronic Style: Sport Screen Shape: ROUND Case Material: Alloy Band Detachable: Yes Resolution: 240*240 Display Size: 1.3inch Feature 1: Blood Pressure Smart Watch Feature 2: Smart Watch ECG Feature 3: Smart Watch ECG Monitor Feature 4: Smart Watch Feature 5: Smart Watch Men For for IOS Phone Feature 6: Smart Watch Men Feature 7: Smartwatch Android Feature 8: Smartwatch Android Waterproof Feature 9: Waterproof Smart Watch Feature 10: Android Smart Watch