GB New Smart Watch For Men Bluetooth Full Touch Screen 5ATM Waterproof Watches Sports Fitness Smartwatch Man Relogio Masculino Product parameters Screen1.71 inche high-definition large screen Resolution 280*320 Touch screen : Full touch control Battery capacity : 380mAh large battery Charging methodMagnetic charging WaterproofIP68 5 ATM Deep Waterproof Hardware parameter Bluetooth VersionBT5.0 System version:For IOS 9.0 & aboveFor Android 6.0 & above Software function Step count, sleep, heart rate, exercise, blood pressure, weather, camera control, blood oxygen, music control, theater mode, stopwatch, alarm clock, timer, sedentary reminder, breathing training, message, brightness adjustment, mute, QR code, Split screen function Language Bracelet supports languages: English (default), Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Traditional Chinese, Russian, Italian, Portuguese, Ukrainian, Turkish, Romanian APP support language English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, Polish, Swedish, Finnish, Danish, Norwegian , Hungarian, Czech, Bulgarian, Romanian, Slovak, Latvian, Indonesian, Thai, Turkish, Vietnamese, Hindi, Pashto, Lithuanian, Estonian, Slovenian, Croatian , Greek, Filipino, Hebrew, Malay, Serbian, Persian NOTE: After receive the watch ,please charging first.Because after a long period of logistics, the watch has a low battery.Before using, scan the QR code on the manual to download the app and connect it to the watch with APP