Product Description

– 2.8” display, QVGA, 65K Color, 240×230 Pixel, sunlight-readable screen
– Quad helix antena : high-sensitivity GPS and GLONASS receiver
– Floatable : portable rugged and capable of floating on the water
– Support Vector, DEM, Raster map, open street map and google map
– 4 GB of internal memory and a micro SD crad slot
– Support li-ion battery and 2xAA batteries
– Bulit-in sensors