Features:[Excellent HD Display] 1.3-inch HD full round color screen with 360*360pix high resolution display, offer smooth and ultra-clear viewing experience.[Health Monitor] Automatically monitor and record your heart rate, blood pressure and blood oxygen data. Let you know your health condition at any time and anywhere.[Sleep Monitor] Automatically record your sleep duration to analyze your sleep quality. Help you adjust your rest time for a better sleep quality.[Multiple Workout Modes] Support 7 kinds of sports modes, such as running, cycling, basketball and so on, meeting your different exercise needs.[Smart Reminder] Provide synchronous display of message, call or social APP to remind you of important information.[User-Defined Watch Faces] 50+ personalized dials meet diverse needs of users. You can switch them freely.[Multi-Language Supported] 11 kinds of languages are supported to meet different language users' needs.[IP67 Waterproof] Can be worn while washing hand or in rain, easily adapt to various environment.[More Functions] Step, Calories, Distance, Weather, Stopwatch, Alarm clock, Remote camera, music control, Find phone, etc.Parameters:Screen: 1.3 inches full-touch screenResolution: 360*360pxBT: V5.0Compatibility: Android 4.4 and above or iOS 9.0 and aboveBattery Type: Lithium polymer batteryBattery Capacity: 280mAhCharging Time: about 1.5HStandby Time: 25 days (Power-saving Scenario); 18 days (Typical Usage Scenario)Chip: Realtek 8762CSensor: Heart-rate sensor / Proximity sensor / AccelerometerGender: Female MaleApp: FitCloudProLanguage: Chinese, Traditional Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese, Italian, PolishSpecifications:Brand: ZeblazeModel: VIBE 3S HDCase Material: MetalStrap Material: SiliconeColor: Black / Blue / Gray / Green (Optional)Water-Resistant Level: IP67Dial Size: 50*50mmDial Thickness: 14.8mmStrap Width: 24mmItem Weight: 63g / 2.22ozPackage Size: 107*159*33mm / 4.21*6.26*1.3inPackage Weight: 175g / 6.17ozPackage List:1 * Smart Watch1 * Charging Cable1 * User Manual (Chinese, English, German, Russian, Spanish, Portuguese, French, Japanese)