Product details:
GPSMAP 64st, MFG# 010-01199-20, 2.6" color LCD display, Handheld GPS/GLONASS with preloaded U.S. 100K TOPO Maps. Built-in electronic compass, barometric altimeter, and wireless interface. Helix antenna for better reception.Features:Altimeter, Compass, Area Calculation, Geocaching Mode, Sun and Moon Information, Hunt/Fish Calendar, Barometer
Brand:Garmin
Battery Size:AA
Assembled Product Weight:1 oz
Manufacturer Part Number:100119920
Manufacturer:Garmin
Assembled Product Dimensions (L x W x H):1.00 x 1.00 x 1.00 Inches