Garmin GPSMAP® 64s

GPSMAP 64s features a 2.6” sunlight-readable color screen and a high-sensitivity GPS and GLONASS receiver with a quad helix antenna for superior reception. GPSMAP 64s includes a 3-axis electronic compass with barometric altimeter, wireless connectivity.
Display resolution 160 x 240 pixels
Weight 8.1 oz with battery
Power 2 AA batteries
Water rating IPX7
Memory 4 GB
Waypoints 5000
Routes 200
Track log 10000 point, 200 saved tracks