Features:[HD Display] 1.65-inch large HD screen with 240*295 high resolution, clearly displays every detail. The rounded corner view window creates a unique aesthetic vision perfectly with smooth-touch.[Health Monitor] Automatically monitor and record your heart rate, blood pressure, blood oxygen and sleep data, helping you adjust yourself for a healthier lifestyle.[Fitness Activity Tracker] The activity tracker supports 24 motion modes. And it can accurately record your all-day sports data, including step, distance and calories.[Smart Reminder] After connected to the phone, it will provide synchronous display of message, call or social APP to remind you of important information.[Long-Lasting Battery Life] Built-in 180mAh rechargeable battery with low power consumption, offers 7-day battery life for daily use and 30-day for standby.[IP67 Waterproof] Can be worn while washing hand or in rain, easily adapting to various environment.[Multi-Language Supported] 17 kinds of languages are supported to meet different language users' needs.[User-Defined Watch Faces] A variety of stylish dials can be switched freely to fit your different styles.[More functions] Alarm clock, Sedentary reminder, Stopwatch, Find phone, Music control, Remote camera, Weather, Brightness adjustment, Do no disturb mode, etc.Parameters:Screen: 1.65 inches full-touch screenResolution: 240 * 295BT: 5.0Compatibility: Android 5.0 and above or iOS 9.0 and aboveBattery Capacity: 180mAhWorking Time: 7 daysStandby Time: 30 daysApp: GloryFitLanguage: Russian, Indonesian, German, Italian, Czech, Japanese, French, Polish, Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean, Dutch, HindiSpecifications:Brand: RogbidModel: Rowatch 2SCase Material: Zinc Alloy + PlasticStrap Material: SiliconeColor: Black / Pink / Green (Optional)Water-Resistant Level: IP67Dial Size: 43.5 * 31.5mmDial Thickness: 9.52mmStrap Width: 20mmItem Weight: 45g / 1.59ozPackage Size: 16.3 * 9.5 * 2.1cm / 6.42 * 3.74 * 0.83inPackage Weight: 169g / 5.96ozPackage List:1 * Smart Bracelet1 * Charging Cable1 * User Manual