Have you heard about wearable technology? Introducing the GoFit Bluetooth fitness tracker! Perfect to monitor your physical activity and keep track of your training results with data analysis, graphics and statistics on your mobile phone or smartphone. Designed in Europe and made of quality flexible rubber. Ideal for athletes and daily activities. It features date, time, alarm, timer, sleep monitoring, step counter, as well as calorie and distance calculator. USB charging cable included. Bluetooth 4.0. Compatible operating systems: iOS 6.0 and higher / Android 4.3 and higher. Wrist-adjustable (approx. max. length 21 cm - approx. min. length 16 cm).