M4 Smart Digital Watch Bracelet for Men Women Smartwatch Heart Rate Monitor Pedometer Calorie Counter Health Sport Tracker Watch

Item Condition : New High-concerned chemical : None Voice assistant built-in : no Bluetooth-compatible Version : 4.0 Metrics measured : Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor Activity Tracked : Steps Tracker,Calorie Tracker,Activity Tracker Category : Smart Watches APP Download Available : Yes Battery Detachable : No Movement Type : Electronic Application Age Group : Adult Screen Shape : Round Waterproof Grade : Life Waterproof SIM Card Available : No Mechanism : No Multiple Dials : Yes GPS : No Network Mode : None Battery Capacity : <120mAh Rear Camera : None ROM : <128MB System : Android OS,iOS Type : On Wrist Compatibility : All Compatible Language : English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,French,German,Korean,Japanese,Ukrainian Battery Life : 0.5day Display Size : 0.96 inch RAM : <128MB Battery Capacity(mAh) : <120mAh Resolution : 240*240 Band Detachable : Yes Compatible system : Android,ISO,Windows,PC Use : For Iphone Xiaomi All Smart Phone People : Gift for Women, Man,Girl,Boy,Ladies Compatible Phone : For Apple Xiaomi MI Oppo Huawei Description: Specifications: Bluetooth: 4.0 Screen size: 0.96in Battery: 3.7V, 90mAh Theoretical standy time: 10 days Theoretical working time: about a week Waterproof: IP67 Package weight: 50g Features: Package Included: Notes: Lable: Yes

Calorie Counter: yes Heart Rate: yes Pedometer: yes Battery capacity: 200 m·Ah Compatible os: Android,iOS Resolution: 410×494 Waterproof: yes