The video starts with the text "Galaxy Watch5|Watch5 Pro". Then, "How to use Cycle Tracking on Galaxy Watch5 series" is shown with the Cycle Tracking logo on top. A silver-bodied Galaxy Watch5 and a Galaxy S23 Plus appear side-by-side. The Galaxy S23 Plus is then presented on the left. On the right are the texts "Open Samsung Health app and tap Cycle Tracking powered by natural Cycles°". A blue circle surrounds the Samsung Health app on the Galaxy S23 home screen, prompting the users to click on it. Then, the Samsung Health interface is shown. Then, 'Samsung.com' is displayed and a blue circle scrolls down to click on Cycle tracking. Consent to the processing of health data pops up on the bottom of the Galaxy S23 screen with the 'Details', 'Cancel' and 'Agree' buttons at the bottom. The instructions "Check whether to consent to the collection and processing of your health data" are presented on the right of Galaxy S23. Disclaimer: Require app update on both Galaxy Watch5/Watch5 Pro and the paired smartphone. Availability may vary by market, carrier, model and the paired smartphone. Available in the following countries as of April 17, 2023: Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Korea, Latvia, Lithuania, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, the U.K. and the U.S. A blue circle clicks on the 'Agree' button and the Cycle tracking interface shows up in calendar format. "Select your last menstrual period dates". A blue circle clicks on the empty circle on top of July 2nd and the empty circles on top of the dates in the July calendar get colored in red from July 2nd to July 6th. The blue circle then clicks on the 'Next' button that popped up at the bottom of the screen. The Cycle tracking feature allows the users to choose their typical cycle length. It's set to 30 days and the blue circle clicks on the 'Done' button at the end of the screen. "And choose your typical cycle length" shows up on the right. The Cycle tracking screen shows detailed information on the user's cycle, including predicted next period, period, predicted fertile window and predicted ovulation. "You can now check your cycle conveniently". Disclaimer: Not intended for contraception. If you are currently taking hormonal birth control or undergoing hormonal treatment that inhibits ovulation, this service will not be useful for tracking ovulation. Predictions may vary depending on the proper use of your watch, input data, environmental conditions, etc. Intended for users 18 years old and above. Users should not interpret or take clinical action based on the predictions made without the consultation of a qualified healthcare professional. Then, Galaxy Watch with the Cycle Tracking interface onscreen is shown next to Galaxy S23 Plus. Disclaimer: The Cycle Tracking feature of Samsung Health is not intended to be used for contraception. With the text “On your Galaxy Watch5 series as well”, Galaxy S23 Plus moves away and Galaxy Watch5 shows the various Cycle Tracking interfaces. “Get even more precise cycle predictions by adding your skin temperature data”. An illustrated person is shown with Galaxy Watch5 on the wrist. A thermometer is shown below, implying that the person added skin temperature data. “Go to settings”. Galaxy S23 Plus shows up again with the Cycle tracking screen. The blue circle clicks on the ‘See more’ button and then on the ‘Settings’. Disclaimer: Cycle Tracking is available for period and cycle tracking. In some countries, Cycle Tracking uses skin temperature during sleep to improve cycle tracking prediction accuracy, as well as to track and predict ovulation. Due to country restrictions in obtaining approval/registration as a medical device, Cycle Tracking only works on phones and watches purchased in the countries where the service is currently available. NOT INTENDED FOR CONTRACEPTION. Requires latest version of Samsung Heath app. With the text “Turn on ‘Predict period with skin temp’” on the right, the blue circle turns on the toggle switch beside ‘Predict period with skin temp’ feature. “Check whether you agree to the terms of the disclaimer”. Then, the disclaimer shows up at the bottom of the screen and the blue circle clicks on ‘Agree’. Disclaimer: For personal reference only. Predictions may vary due to use of the Watch (recommendation: 4 hours during sleep, 5 times a week), input data, environmental conditions and others. Not intended for diagnosis, cure, mitigation, treatment or prevention of any disease/health conditions. Do not interpret or take clinical action based on the predictions made without consultation of a qualified healthcare professional. This feature is not intended for users under 18 years of age. ‘Predict period with skin temp’ feature is now added. The text, “It’s recommended to wear your Galaxy Watch5 Series to bed from the beginning of your period to ovulation” is shown below an illustration of a person sleeping at night. Then, the person is illustrated sleeping with the Galaxy Watch5 series on, with the instructions, “For at least 4 hours during nighttime sleep, 5 times a week”. The underneath of Galaxy Watch5 is displayed. An orange circle locates the IR temperature sensor on the right and a blue circle locates the PPG sensor in the center. The text “Advanced infrared sensors monitor changes in your skin temperature during nighttime sleep” is presented below the watch. Galaxy Watch5 and Galaxy S23 Plus are side-by-side again, showing a skin temperature of 35.8°C on both screens. “Your skin temperature data combined with the advanced algorithm powered by Natural Cycles° provides enhanced cycle predictions”. Next, both the Galaxy Watch5 and Galaxy S23 Plus display the changes in skin temperature as days go on. The Galaxy Watch5 then shows the predicted fertility window, next period predictions and predicted ovulation date based on the sleep temperature measurement of 36.4°C. Subsequently, Galaxy Watch5 is featured with four watch screens displaying daily log, next period predictions, predicted ovulation and skin temperature measurement. The text “Stay in tune with your body and manage your cycle with Galaxy Watch5 series” is shown. A Galaxy Watch5 is shown with Cycle Tracking interface. Then, Galaxy Watch5 and Galaxy Watch5 Pro are stacked on top of one another with the Cycle Tracking interface onscreen. “Galaxy Watch5|Watch5 Pro” is on the left. Next, “Samsung.com” is shown. The video ends with the Samsung logo.