Type: Smart Wristbands Fitness Band, Smartwatch Fitness Running Watch, Model: Q8, Gender: Women, Fitness & Wellness: Sedentary Reminder, Call Reminder, Pedometer, Alarm Clock, Find My Device, Sleep Tracker, Activity Tracker, Blood Oxygen, Blood Pressure, Pulsometer, Connection: Bluetooth, Supported Operating Systems: iOS, Android, Features: Female Physiological Cycle, Sports, Information, Health Care, Waterproof, Heart Rate Monitor, Occasion: Running, Cycling / Bike, Sports & Outdoor, Waterproof Level: IP 67, Sensor: Heart Rate Sensor, Light Sensor, Gravity Sensor, Instructions: Chinese, English, Screen Type: TFT, Compatibility: Android iOS, Capacity (mAh): 170, Standby Time (H): 350-400, What's in the box: English and Chinese Manual, 1 USB Charging Cable,