Brand Name: HERALL Mechanism: No SIM Card Available: No System: Android OS System: ios GPS: No Type: On Wrist Compatibility: All Compatible ROM: <128MB Function: Passometer Function: Fitness Tracker Function: Sleep Tracker Function: Message Reminder Function: Call Reminder Function: Push Message Function: Chronograph Function: Alarm Clock Function: Week Function: Month Function: Heart Rate Tracker Function: Calendar Rear Camera: None Language: English Language: Russian Language: Spanish Language: POLISH Language: Portuguese Language: Italian Language: French Language: German Language: Norwegian Language: Korean Language: Japanese Language: Ukrainian Language: Dutch Language: Arabic Language: Indonesian RAM: <128MB Waterproof Grade: Professional Waterproof Multiple Dials: No Certification: CE Battery Capacity: 180-220mAh Network Mode: None CPU Model: NRF52832 QFAA Style: Fashion Screen Shape: SQUARE Resolution: 240*240 APP Download Available: Yes Case Material: Alloy Display Size: 1.4 inches Band Material: Silica Gel Application Age Group: Adult Battery Detachable: No Band Detachable: Yes Work For: iPhone, Android Type 1: smart watch Type 2: smartwatch Type 3: smart watches Type 4: smart watch men Type 5: smart watch women Type 6: smart clock Type 7: smart watches women Type 8: men's watches Type 9: fitness bracelet Type 10: women's watches Dropshipping: support