폴라로이드 추적기는 단계, 거리, 칼로리와 잠을 추적 할 수 있습니다.
The Polaroid TimeZero wireless fitness tracker allows you to track your steps, distance, calories burned and quality of sleep. The wireless fitness tracker features two exercise modes: running and weight lifting. It is compatible with Android devices so that you can track your daily, weekly, monthly and yearly data via the Polaroid iT-2020 app on your mobile device.