SN91 reloj inteligente pulsera IP68 resistente al agua señora banda inteligente monitor de ritmo cardíaco rastreador de fitness pulsera de salud reloj de pulsera(1) Fashion Feminine Design,1.09 inch colorful TFT full touch screen,HD resolution 240*240 pixels,Vividly in sight, smooth on touch screen.(2) Physiological cycle reminder(In the APP will be Notifcation): Women s Physiological,menstrual and ovulation cycle would be intelligently predicted,intimately recorded and reminded.(3) Science Sleep monitoring, Record your full sleep quality, High-accuracy monitoring the sleep quality at different time,include deep sleep/ light sleep/ wakefulness at night.Improve your sleep quality have a good dream.(4) 24-hour heart rate monitoring,Import Optical heart rate sensor with intelligent algorithm can measure precise hear rate, you could see your HR date from the curve graph on watch or App in real time.(5) Multi Dynamic Dials: Built-in Multi dynamic dials, to match your different daily style, DIY any photo you want.(6) 10 Professional Sport Mode(Walking, Running,Cycling,Claiming, Yoga, Basketball,Football,Badminton,Skipping,Swimming). (7) Smart vibration Notification: Wechat,Message,other App will notification with vibration, Even the phone not in hands,not missing any important message.(8) Beauty design more light and handy, Super Slim Body, elegant and delicate, All-match dressing style,Always show womens glamour.UI languages: Chinese, English, German, Spanish, Japanese, French, Russian, Italian, Portuguese.App Support languages: Simplified Chinese, Traditional Chinese, English, Japanese, French, German, Spanish, Italian, Portuguese Danish, Russian, Czech, Polish, Thai, Swedish, Finnish, Dutch, Korean. Model: SN91 Smart Watch Color: Gold, Silver Outlook&Material: Metal body with diamonds + plastic back case + steel strap CPU: Realtek RTL8762CK Bluetooth version: BT5.0 Screen size: 1.09 inch colorful TFT full touch screenScreen resolution: 240*240 Button method: Full screen touch + buttons Battery capacity: 150mAhWaterproof Level: IP68 wateproof Compatible System: Android5.0 and above IOS10.0 and above APP: YFITNote:(1) Charge for 3 hours when using for the first time.(2) Please download APP firstly, and bind the watch.Do not use the mobile phone Bluetooth to directly link the watch.(3) Due to the difference of light and screen, the color of the item may be slightly different from the picture.(4) The watch health monitoring data is only a rough range, not very accurate, please do not compare with professional medical equipment, after all, it is just a watch.