Exquisite cover plate decorated with rhinestones, showing the unique elegant temperament of women, not only a smartwatch, but also a symbol of fashion It can be connected to the mobile phone through Bluetooth, and can also answer and reject calls on the watch end side to check the call history, so as not to miss every important call Upgrade the Al algorithm, filter out interference, make heartrate monitoring more accurate, can monitor blood oxygen, blood pressure, heart rate, sleep, etc., to help you understand your own health state at all times Scientifically monitor and record your sleep duration, always pay attention to your sleep quality, and arrange sleep time reasonably Built-in female menstrual cycle reminder safe period, menstrual ovulation period at different times of the watch will present different state reminders IP68 deep waterproof, can be worn to wash hands, shower, rain, daily wear more secure Specification: Hardware CPU RTL8763EWE RAM+ROM 128Mb FLASH LCD 1.19" AMOLED Screen Resolution: 390*390 Display brightness 600 lumens Touchscreen ONCELL process Material Zinc alloy case +IML case + stainless steel strap. Bluetooth Version BLE 5.2 Battery capacity 170mAh Standby Time About 30days Working Time About 5days Charing time 2H G Sensor STK8321 Heart Rate Sensor HX3602 Vibration Built-in, Size: 0408 Charging cable Magnet Cable(With SMT Protect IC) Speaker 1506 (waterproof horn) Mic TMG4015(waterproof head) Waterproof Level IP68 Charging Requirement Charging 1A or less Software APP Fitcloudpro Function Bluetooth calling Heart rate detection Blood oxygen test blood pressure detection Time, Pedometer, Calorie Consumption, Distance Calculation Multiple sport modes Sleep detection (Sleep time, Sleep quality) Calls to remind, SMS Reminder, Third-party messaging reminder: Multilingual push Task Reminder (Sedentary reminder ) Music control Synchronous data to APK/APP APP Download Download "Fitcloudpro" from Android market or for Apple store Scan the following QR code and download "Fitcloudpro" System Requirements Android system 5.0 version or above; iOS system 10.0 version or above; Support Bluetooth with 5.0 version The watch supports languages Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malaysian, Finnishlanguage, Greek, Romanian), the factory default is English Push support language Chinese, English, German, French, Italian, Spanish, Japanese, Polish, Russian, Portuguese, Vietnamese, Arabic, Hebrew, Thai, Croatian, Turkish, Czech, Dutch, Indonesian, Malaysian, Finnishlanguage, Greek, Romanian), the factory default is English Package included: 1 x Smart Watch 2 x Watch Straps 1 x Charging Cable 1 x English and Chinese User Manual