di-GPS Eco ProSumer (Eco Pro-S)
Eco ProSumer (Eco Pro-S) provides you an exceptional and extraordinary experience in shooting ever since.
~Eco ProS is simple and trim
~Last Position Retention with real UTC time
~Three ways switch (On/Auto/Off).
~Direct attached to Camera without clumsy cables
~66-Channels GPS Receiver
~No Setup Required
~Supports Nikon D600, D7000, D7100, D5000, D5100, D5200 D3100, D3200 and Coolpix P7700