Features:【Health Monitor】Accurately 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 motion modes with comprehensive recording of exercise data. Let you exercise more scientifically.【Smart Reminder & BT Calling】After connected to the phone, you can use the watch to make call. It will provide synchronous display of message.【Long-Lasting Battery Life】With built-in low power consumption BT chip, sensor and450 mAh rechargeable battery life, it offers 5-7 using days, and 10-15 Standby days.【IP67 Waterproof】Well-sealed body can be worn for hand washing, raining, sweat or other water splashing, easily adapting to various environments.【Multi-Language Supported】kinds of languages are supported to meet different language users' needs.【User-Defined Watch Faces】Abundant preset dials meet diverse needs of users. You can switch them freely.Specifications:Parameters:Screen: 1.508-Inch Resolution: 466 * 466BT: 5.0Compatibility: Android 5.1 or IOS 8.2 or above supports Bluetooth 5.0BLE systemBattery Capacity: 450mAhWorking Time: 5-7daysStandby Time: 10-15daysApp: HbandLanguage: Firmware languages: Simplified Chinese, English, Croatian, Indonesian, Turkish, Finnish, Thai, Vietnamese, Hungarian, Korean, Polish, Italian,Czech, French, Japanese, Dutch, Russian, Portuguese, Spanish, Ukrainian, Malay,Farsi,Hebrew,German,Arabic Specifications:Brand: LOKMATModel: TIME GTMaterial: Zinc Alloy + Stainless steelColor: Black / BlueWater-Resistant Level: IP67Dial Size: 50*50mm / 1.97 * 1.97inDial Thickness: 16.5mm / 0.65inStrap Width: 22mm / 0.86inItem Weight: 71g / 2.5ozPackage Size: 9.8 * 9.8 * 7.3cm / 3.85 * 3.85 * 2.87inPackage Weight: 202g / 7.12ozNote:Note:* Please read the user manual carefully before use.* There may be 1-3mm error due to manual measurement.* There may be slight difference in color due to shooting angle and light. Please refer to the real object.Package List:Package List:1 * Smart Watch1 * Charging Cable1 * User Manual