Hi
Technical specifications for the models can be compared here:
Differences include that Series 3 models have a faster processor and a more power-efficient Bluetooth / Wi-Fi chip.
More information:
Hi
Technical specifications for the models can be compared here:
Differences include that Series 3 models have a faster processor and a more power-efficient Bluetooth / Wi-Fi chip.
More information:
Hi
Technical specifications for the models can be compared here:
Differences include that Series 3 models have a faster processor and a more power-efficient Bluetooth / Wi-Fi chip.
More information:
Nike series 2 and Nike series 3