I8 0.66' Touch Screen IP68 Blood Oxygen Heart Rate Monitor Call Reject Message Reminder Smart Watch

Specification Model I8 Bluetooth Version BT 4 0 Compatible OS Android 4 4 or above iOS 8 0 or above Operating Mode Touch ScreenSpecial Features Waterproof IP68 Heart Rate Monitor Support Blood Pressure Monitor Support Blood Oxygen Monitor Support Step Count Support Multi sport Modes SupportPedometer Support Call or Message Reminder Support Reject Call Support Call ID Display Support Alert Type Vibration Auto Light up Screen Support Stopwatch Support More Functions Support Alarm Calendar Sedentary reminder Anti lostTechnical Parameters Sensor G sensor Heart Rate Sensor Screen Size 0 66inch Type IPS Battery Battery Capacity 70mAhStandby Time About 15 days Using time About 7 days Charging Time About 2 hours Charging Type Magnetic chargingAppearanceDetails Weight and Size Dial Size about 38 11mm Band Size about 235mm Product Weight about 60g 1 I8 Smart Bracelet 1 Charging Cable 1 User ManualTips 1 Display and 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 in order to compatible perfectly with your phone QA Why doesn t my watch start 1 The watch needs to be connected to the charger for the first use 2 If your watch battery runs out you need to charge it for a while before trying to activate your watch 3 Try to activate your watch by pressing the area below the screen for a long time Why my watch doesn t charge successfully 1 Please make sure your cha