The Itouch Jillian Michaels edition fitness tracker offers an innovative list of features designed to help you live your healthiest life. Includes 90-day trial membership to the Jillian Michaels fitness app with 25+ workouts. This fitness tracker has optimized sensors for a improved monitoring of your blood oxygen (SpO2), sleep (rem, deep, light, awake), heart rate, and stress levels. The active fitness tracker collects data specific to the activity you selected (pace, calories burned, bpm, steps, etc. ), this data is stored in your workout history and is accessible in the itouch wearables app. You can also activate sports mode with 25+ sports and workout options to get real-time stats. This fitness tracker is equipped with a number of other useful features to help you stay connected and live a healthy life and is suitable for all genders. You can set goals for steps, calories burned, sleep, and more in the itouch wearables app, receive notifications, hydration and sedentary reminders, relaxation mode, camera and music remote, weather information, stopwatch, and alarm. These features are accessed by swiping left from the main watch face and you can easily customize the view. Pairing your fitness tracker with a smartphone is quick and easy, just connect it to any android or iphone using the itouch wearables app* and stay connected for updates. It comes with limited battery charge and should be charged completely before first use. When fully charged, it has a battery life of up to 7 days. (*requires iPhones running ios 13 or higher and android 9 or higher) - what is included in the box: 1 Itouch fitness tracker Jillian Michaels edition fitness tracker, 1 usb charging cable, 1 quick start guide. Includes 90-day membership access to the Jillian Michaels app where you can find custom workouts by leading experts, meal plans, community support and more at any device, any place, anytime.  Number of Batteries: 1 Features: Customizable Watch Faces, Gps, Water Resistant, Batteries Included, App Notifications, Alarm, Smartphone Compatible, Bluetooth Compatible, Caller Id, Touch Screen Enabled, Backlight Display, Comfort, Pedometer, Date Function, App Download Required, Multi-Function, Heart Rate Monitor, Rechargeable, Sleep Tracker, Quick Ship Battery Type: Lithium Ion Jewelry Closure: Buckle Power Source: Battery (included) Tech Compatibility: Android, Apple Ios Tracking Capability: Sleep Quality, Calories Burned, Activity Tracking, Time, Steps, Heart Rate, Distance Watch Movement: Smart Watch Band Color: Black Dial Color: Black Metal Color: Black Case Thickness: 10mm Case Width: 22.9mm Watch Band Length: 8 1/2 Inch Band Content: Silicone Case Materials: 100% Plastic Care: Wipe Clean Country of Origin: Imported Quick Ship items ship directly from the manufacturer within 3 to 5 business days. Photos are enlarged to show detail.