Withings Steel HR Sport Hybrid Smartwatch (40mm) - Activity, Sleep, Fitness and Heart Rate Tracker with Connected GPS, Smart Notifications, Water Resistant with 25-Day Battery Life

Steel HR sport is a hybrid smartwatch specifically designed for your workout, featuring heart rate monitoring, multi-sport tracking, connected GPS and a fitness level assessment via V02 max estimation. All of these advanced features are housed in a classic Timepiece that goes the distance with water resistance up to 50M, a long-life battery of up to 25 days, and a durable stainless steel case. Compatibility - Available on iOS (iOS 10 and higher) and Android (6 and higher) iPhone, iPad, or iPod touch with iOS 10 or later, or smartphone/tablet with Android 6 or later (Android 4.3 or later without phone notifications) Cannot be set up from a computer