Bakeey M4S Heart Rate Blood Pressure O2 Monitor Multi-sport Modes Call Rejection USB Charging Smart Watch

Specification Brand Bakeey Model M4S Bluetooth Version BT 4.0 or above Compatible OS Android 4.4 or above iOS 8.0 or above Operating Mode Touch Key APP Name Fundo App Language English,French,German,Greek,Japanese,Korean,Portuguese,Romanian,Russian,Simplified Chinese,Spanish,Italian,Traditional Chinese Special Features Waterproof IP67 waterproof Heart Rate Monitor Support Blood Pressure Monitor Support Blood Oxygen Monitor Support Sleep Monitor Support Multi-sport Modes Support Pedometer Support Call or Message Reminder Support Reject Call Support Notification Support Alert Type Vibration Auto Light-up Screen Support Stopwatch Support Other Functions Support Alarm,Calender,Sedentary reminder,Camera remote control,Anti-lost, Technical Parameters Sensor G-sensor, Heart Rate Sensor Screen Size: 0.96inch Type: TFT Resolution: 80*160pixels Battery Battery Capacity: 90mAh Standby Time: About 7 days Using time: About 5 days Charging Time: About 2 hours Charging Type: USB charging Appearance & Details Band Material: Silicone Length: about 235mm Weight and Size Product size: about 46*33*24mm Product weight: about 14.3g 1*Smart Bracelet 1*User Manual Tips: 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.