[Exquisite Craftsmanship] 1.69" large screen with 240*280 resolution, shows clear and vivid picture quality with delicate color.
[Convenient BT Call] F15S supports BT call function, which allows you to make/receive a phone call directly on the watch. The contacts and call logs can also be checked on it.
[Temperature Monitor] F15S provides one-key body and skin temperature measurement, no complex operation needed, fast and convenient.
[User-Defined Watch Faces] Three menu styles and abundant stylish dials can be switched freely to match your wear. Custom dial is also supported to meet various needs of users.
[Health Monitor] Automatically monitor and record your heart rate, blood pressure, blood oxygen and sleep data, helping you adjust yourself for a healthier lifestyle.
Features: 【Exquisite Craftsmanship】 1.75" large screen with 320*380 resolution, shows clear and vivid picture quality with delicate color. The whole body is super thin and lightweight, brings maximum wearing comfort with soft TPU strap.  【Convenient BT Call】 F15S supports BT call function, which allows you to make/receive a phone call directly on the watch. The contacts and call logs can also be checked on it.  【Temperature Monitor】 F15S provides one-key body and skin temperature measurement, no complex operation needed, fast and convenient.  【User-Defined Watch Faces】 Three menu styles and abundant stylish dials can be switched freely to match your wear. Custom dial is also supported to meet various needs of users. 【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 11 sports modes with comprehensive recording of exercise data. Let you exercise more scientifically. 【Smart Reminder】 F15S offers synchronous display of message, call or social APP notification, and reminds you to walk, drink water, take medicine, etc.  【More functions】 Voice assistant, BT music, Breath training, Remote camera, Weather, Calculator, Calendar, Alarm clock, Stopwatch, Flashlight, Searching phone, etc. Parameters: Screen: 1.75" TFT Full-touch Screen  Resolution: 320 * 380 BT: 5.1 Compatibility: Android 4.4 and above or iOS 8.0 and above CPU: BK32886, 128MB Battery Capacity: 220mAh Charging Time: about 2H  Standby Time: 6-7 days  App: JYoupro Watch Language: Chinese, English, Spanish, Portuguese, German, French, Russian, Italian, Thai, Dutch, Czech, Turkish, Malaysian, Slovak, Polish, Japanese APP Language: Chinese, English, Traditional Chinese, Japanese, French, German, Russian, Spanish, Portuguese, Arabic, Hindi, Italian, Hungarian, Czech, Polish, Dutch, Slovak, Thai, Turkish, Greek, Korean Specifications: Model: F15S Case Material: Metal Strap Material: TPU  Color: Black / Champagne Gold (Optional) Water-Resistant Level: IP67 Dial Size: 50.5 * 38mm Dial Thickness: 10.8mm Strap Width: 20mm, compatible with universal 20mm quick-release straps  Item Weight: 34g / 1.2oz (with strap) Package Size: 15.2 * 9.2 * 2cm / 5.98 * 3.62 * 0.79in Package Weight: 95g / 3.35oz Note: * Please read the user manual carefully before using this product. * 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: 1 * Smart Bracelet 1 * Charging Cable 1 * User Manual