Type: Bluetooth Call WatchSupported OS: Android 4.4 and iOS 8.0 or later iOSPreloaded software: FitCloudProScreen Size:1.57 InchesProtection: IP67 waterproofAbout this item190+ dials, voice assistant and Bluetooth calls: a classic design that is both stylish and elegant. The 1.57 inch touch screen, which is equipped with a rhinestone-studded metal bezel and a steel/silicone strap, can exude more glamour. Over 190 free dials to choose from. With the Chronus fitness watch, you have your hands free thanks to the AI voice assistant, the smart watch allows you to make and answer calls directly and receive app messages.20 sports modes and IP67 waterproof: with smartwatch 20 sports modes integrated into this smart watch with mobile phone functionality, you can meet your daily training requirements. This pedometer watch lady can track step and distance data in real time and you can see the GPS route on your phone (GPS via your phone). Thanks to the waterproof class IP67, you can also use the watch when washing hands or running.Daily health management: Equipped with high-precision sensors, this fitness watch for women can accurately track your heart rate 24/7, automatically track and record your sleep, as well as measure blood oxygen and blood pressure, which helps you understand your physical condition and make appropriate adjustments. In addition, this watch also has a reminder function for the female cycle to maintain the health of the woman.Multiple functions: this watch supports wired magnetic charging with DC 5 V. Music player, smart notifications, activity tracking (steps, distance, calories), heart rate/blood oxygen/blood pressure/sleep monitor, password lock screen, AI voice assistant, timer, 21 sports modes, IP67 waterproof, stopwatch, alarm clock, remote control photography, weather forecast and more. The Lady smartwatch with Bluetooth call function makes life more convenient and easier.Compatibility: the women's smart watch is compatible with most smartphones with Android 4.4 and iOS 8.4 or higher. Battery capacity 230mAh, takes 2~3 hours to fully charge, can be used for 3-4 days and standby for 10 days. This is a great gift for a girlfriend, lover or family member. If you have any questions, please do not hesitate to contact us via Chronus support.