[Eu Direct]Black Shark GS3 1.43-Inch Amoled Display GPS 50M Waterproof 21-Days Battery Life Bluetooth Call Heart Rate Bl

Note Non medical equipment The health test function is for reference only and cannot be used for medical purposes Specification Brand Black SharkModel GS3 bluetooth Version BT5 3 BT3 0 Compatible OS Support Android 9 0 IOS 12 0 and above Operating Mode Full Touch APP Name Shark Wear System Language Multi language APP Language Multi languageSpecial Features Information Reminder Call Reminder bluetooth Call Message Reminder APP NotificationHealth Heart Rate Monitor Blood Oxygen SpO2 Monitor Sleep Monitor Stress Testing Sedentary Reminder Exercise and Record Multiple Sports Modes Calorie Distance Step Count Application Music Control Camera Control Alarm Clock Stopwatch Weather Custom Dial Dial Market Brightness Adjustment Find Phone Do Not Disturb ModeTechnical Parameters Waterproof 50M Screen Size 1 43 inch Material AMOLED Resolution 466 466 pixels Battery Battery Capacity 400mAh Standby Time About 15 21 days Using Time About 7 10 days Charging Time About 2 3 hours Charging Type Magnetic chargingAppearanceDetails Material Band Material Silicone Strap Watch Case Material Aluminum Alloy Size Dial SIze About 58 58 14 7mm Strap Length 250mm Band Width About 22mm Packing List 1 Black Shark GS3 Smart Bracelet 1 Charging Cable 1 User ManualTips 1 Light of shoot will affect the color of the products pictures for reference only subject to our available products 2 Please download the app before usage to be compatible perfectly with your phone QA Why do