Ip68 Waterproof, 1.3inch Ips 360*360 Pixels Full Round Display, 370mah Battery, 7 Days Battery Life Heart Rate, Ecg, Blood Pressure/oxygen, Pedometer, Stopwatch, Music Control, Bluetooth Camera, Flashlight. Size:48*48*13.2mm With Band 231mm Weight:50g Display:1.3'tft Round Screen 360*360 Touch:full Touch Screen Casing:alloy Watch Case, Mineral Glass Mirror, Plastic Back Case Strap:leather With Tpu Band, Ediable Silicone , Milanese Magnetic Steel For Option Charging:magnetic Charger, 1.5 Hour For Full Charge Green Product:ce, Rohs Notification: Calls, Sms, Email, Whatsapp, Facebook Etc. Heart Rate:24 Hours Continuous Monitor Steps:steps Counting Monitor, Tracking Your Daily Data Sleep Monitor:9pm-12pm Automatically Turn On To Monitor Your Sleep Status, Automarically Monitor Your Sleep Status Call Remind:decline The Call Only Battery: 370mah Lithiumion Polymer Battery. Bluetooth: Bluetooth 5.0 Vibration:support watch Languages:chinese, English, Japanese, Russian, Spanish, French, Italian, German, Portuguese, Greek, Dutch, Polish, Thai, Arabic, Indonesian. app Language:chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Portuguese, Arabic, Czech, Greek, Persian, Dutch, Polish, Finnish, Swedish Chinese, Thai.