Brand Name: CRTORRS Category: Smart Watches System: Android OS System: iOS System: Android Wear Function: Passometer Function: fitness tracker Function: sleep tracker Function: Mood Tracker Function: Message Reminder Function: Call Reminder Function: Remote Control Function: Push Message Function: 24 hour instruction Function: Chronograph Function: Alarm Clock Function: Power Reserve Function: Heart Rate Tracker Function: Interactive Music Function: week Function: Thermometer Function: Calendar Function: Month Function: Moisture Measurement Function: Big Three Needles Function: Weather Forecast Battery Life: 3 SIM Card Available: No Type: On Wrist Voice assistant built-in: Yes Language: English Language: Russian Language: Spanish Language: Portuguese Language: French Language: German Language: Italian Language: Chinese High-concerned chemical: None Display Size: 1.28 inch Network Mode: None Metrics measured: Heart Rate Monitor Metrics measured: Blood Oxygen Monitor Metrics measured: Other Metrics measured: Sleep Monitor Metrics measured: Blood Pressure Monitor RAM: <128MB Screen Shape: Round Battery Capacity(mAh): 220-300mah Resolution: 240*240 Bluetooth-compatible Version: 3.0 and 5.1BLE dual mode GPS: No Screen Material: TFT Multiple Dials: Yes Application Age Group: Adult Mechanism: Yes Origin: Mainland China Compatibility: All Compatible ROM: <128MB Rear Camera: None Activity Tracked: Other Activity Tracked: Distance Tracker Activity Tracked: Activity Tracker Activity Tracked: Calorie Tracker Activity Tracked: Steps Tracker Waterproof Grade: Life Waterproof CPU Model: DA14683 Band Material: Silica Gel Battery Detachable: No Band Detachable: Yes CPU Manufacturer: qualcomm Certification: CE Certification: FCC Certification: RoHS Battery Capacity: 220-300mah Style: Fashion Movement Type: Electronic Model: ZL02 APP Download Available: Yes Case Material: Alloy smart watches function1: Blood Pressure smart watches function2: Pedometer,Stopwatch smart watches function3: Music Control smart watches function4: Anti-lost smart watches function5: Notifications push smart watches function6: sleep monitoring smart watches function7: Multip sports mode smart watches function8: upport OTA upgrade smart watches function9: Blood Oxygen smart watches function10: Clock smart watches function11: Bluetooth Camera smart watches function12: Weather smart watches function13: SMS alerts push smart watches function14: sedentary reminder smart watches function15: call remind feature1: men's smart watc feature2: women's smart watch feature3: smart watch 2024 feature4: smart watch ladies android feature5: smart watch for ios Choice: yes semi_Choice: yes