Garmin GPSMAP 64s Handheld GPS with Bluetooth

Overview
Rugged, Full-featured Handheld with GPS, GLONASS, and Wireless Connectivity
2.6-inch sunlight-readable color screen
High-sensitivity GPS and GLONASS receiver with quad helix antenna
1-year BirdsEye Satellite Imagery subscription
3-axis compass with barometric altimeter
Wireless connectivity via Bluetooth technology or ANT

General
Physical Dimensions:2.4" x 6.3" x 1.4" (6.1 x 16.0 x 3.6 cm)
Display size:1.43" x 2.15" (3.6 x 5.5 cm); 2.6" diag (6.6 cm)
Display resolution:160 x 240 pixels
Display Type:transflective, 65-K color TFT
Weight:8.1 oz (230 g) with batteries
Battery:2 AA batteries (not included); NiMH or Lithium recommended
Battery life:16 hours
Water rating: IPX7
Memory/History:4GB
High-sensitivity receiver: Yes
Interface: high-speed USB and NMEA 0183 compatible

Maps & Memory
Ability to add maps: Yes
Basemap: Yes
Storage and Power Capacity:microSD card (not included)
Waypoints/favorites/locations:5000
Routes:200
Tracklog:10,000 points, 200 saved tracks

Sensors
Barometric altimeter: Yes
Compass: Yes (tilt-compensated 3-axis)

Outdoor Recreation Features
Area calculation: Yes
Automatic routing (turn by turn routing on roads): Yes (with optional mapping for detailed roads)
Geocaching-friendly: Yes (Paperless)
Custom maps compatible: Yes
Hunt/fish calendar: Yes
Sun and moon information: Yes
Picture viewer: Yes

Garmin Connect
Garmin Connect compatible (online community where you analyze, categorize and share data)

Additional
Smart Notifications: yes
Live Tracking: yes (with Garmin Connect Mobile)

In The Box
GPSMAP 64s
1-year BirdsEye Satellite Imagery subscription
Carabiner clip
USB cable
Manual