- Full Round AMOLED color touchscreen Display offering full brightness and superior readability outdoor.
- Optical HR Monitor: ZeRound3 tracks your heart rate all day long so you can check your personal data in real time from the device or the MyKronoz app.
- Powered for days: Offering up to five days battery life on a single charge
- Superior Design: Made with a metal frame watch body and a highly comfortable interchangeable standard 22mm band.
- Compatible with select iOS 9+ and Android 6. 0+ devices, ZeRound3 works with MyKronoz mobile app.