Main Features: Smart Watch with Notification:Receive Call/SMS Notification from Facebook, Twitter, Whatsapp, LinkedIn, Instagram, Wechat, QQ, etc. SpO2 Monitor, Heart Rate Monitor, Blood Pressure Monitor, Sedentary Reminder, Sleep Quality Monitor, Water Drinking Reminder,Pedometer Sports Watch: Tracks Steps taken, Calories burned, Distance Traveled,Music Control: Next/Last Song, Play/Pause, Volume Control, Camera Control: Click/Shake Photos, Dial SettingsWeather Info, 18 Sport Modes Activity Tracker, Alarm Clock, Stop Watch, Brightness Adjustment, Find Watch, Mindfulness Decompression, Female Health Assistant. Specification: Chipset: Realtek 8762C. Waterproof: IP67. APP: Ador Health. Battery Capacity: 200mAh. Charging Time: 1.5H, Use for 5days, 30 Days Standby Time. Charging Method: USB Magnetic Contact Charging. Compatible System: Android 4.4 and Above, iOS 9.0 and Above. Screen: 1.28 TFT 240*240 IPS Full Touch Screen. Main Body: Zinc Alloy + Spherical Toughened Glass. Wrist Strap: Silicone Dustproof Breathable Band. Wristband Size: Total Length 220mm, Adjustable Length 145-190mm.