Model:AK15; Gender:Women; Languages:Vietnamese,Italian,Portuguese,Traditional Chinese,Simplified Chinese,Japanese,Russian,Spanish,German,French,English; What\'s in the box:English and Chinese Manual,1 USB Charging Cable,User manual - English; Screen Type:IPS; Sensor:Heart Rate Sensor,Light Sensor,Gravity Sensor,Fingerprint Sensor; Supported Operating Systems:Android,iOS; Connection:Bluetooth; Standby Time:350-400; Capacity:120; Type:Smartwatch Fitness Running Watch; Occasion:Running,Cycling / Bike,Climbing,Camping Hiking,Sports Outdoor; Fitness Wellness:Sleep Tracker,Activity Tracker,Blood Oxygen,Blood Pressure,Pulsometer,Sedentary Reminder,Call Reminder,Pedometer,Alarm Clock; Compatibility:Android iOS; Waterproof Level:IP 67; Features:Exercise Record,Heart Rate Monitor,Female Physiological Cycle,Information,Health Care,Waterproof; Instructions:Japanese,Italian,German,Spanish,French,English,Chinese