AT9 1.75 inch 320*385px HD Curved Screen bluetooth Call Heart Rate Blood Pressure SpO2 Monitor Multi-Sport Modes Long Ba

Specification Brand Bakeey Model F7 bluetooth Version BT 5 0 Operating Mode Full Touch Compatible OS Android 4 4 or above iOS 9 0 or above APP Name Wearfit Pro Watch Language Chinese TraditionalChinese English etc customer APP adaptive language default EnglishSpecial Features Information Reminder bluetooth Call Call Reminder Message Reminder Reject Call Phone BookHealth Heart Rate Monitor Blood Oxygen Monitor Blood Pressure Monitor Sleep Monitoring Sedentary Reminder Drink Water Reminder Breathing Training Exercise and Record Multi Sports Modes Pedometer Calories Distance Application Music Control Camera Control Stopwatch Weather Alarm Clock Timer Brightness Control Find PhoneTechnical Parameters Waterproof Life Waterproof Screen Size 1 69 inch Type TFT Resolution 320 385 pixels Battery Battery Capacity 200 mAhStandby Time About 30 days Using Time About 5 7 days Charging Time About 2 hours Charging Type Magnetic chargingAppearanceDetailsMaterial Band Material Silicone Watch Case Material Zinc Alloy SizeDial Size About 43 35 11 mmStrap Size About 20 255 mm Packing List 1 AT9 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 in order to be 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 w