"UNIT DIMENSIONS: 2.6 IN. OVERALL WIDTH, 6.0 IN. OVERALL HEIGHT, 1.2 IN. OVERALL DEPTH; DISPLAY SIZE: 1.43 IN. WIDTH AND 2.15 IN. HEIGHT; DISPLAY RESOLUTION: 160 PIXELS X 240 PIXELS; USES 2 AA BATTERIES(NOT INCLUDED); NIMH OR LITHIUM RECOMMENDED; BATTERY LIFE: 20 HOURS"
SUPP
SUPPLEMENTARY FEATURES
"WATERPROOF (IPX7); FLOATS; HIGH SENSITIVITY RECEIVER; INTERFACE: HIGH-SPEED USB AND NMEA 0183 COMPATIBLE; BUILT-IN MEMORY-1.7 GB; 3-AXIS COMPASS; BAROMETRIC ALTIMETER; CRISP COLOR MAPPING, NEW MOLDED RUBBER GRIPS, MICROSD CARD SLOT FOR LOADING ADDITIONAL MAPS"