https://buy.garmin.com/en-US/US/p/534007#specs Garmin Rino 755T Handheld GPS with GMRS Radio and Topo Maps "Garmin’s Rino 755T is a powerful 5W GMRS Radio, two-way communication device. Preloaded Topo Mapping, GPS/GLONASS Receivers, Large 3” Touchscreen Display, Active Weather, 8MP Camera, Wireless Communication and Position Reporting" ===General=== ^ Physical dimensions | 2.6” x 7.9” x 1.6” (6.6 x 20.1 x 4.1 cm) ^ ^ Display size | 1.53” x 2.55” (3.8 x 6.4 cm); 3.0" diag (7.6 cm) ^ ^ Display resolution | 240 x 400 pixels ^ ^ Display type | 3.0" transflective, 65K color TFT ^ ^ Weight | 12.3 oz (348 g) with battery pack ^ ^ Battery | removable, rechargeable lithium-ion battery pack ^ ^ Battery life | up to 14 hours (up to 18 hours with optional AA battery pack at 2 watts) ^ ^ Water rating | IPX7 ^ ^ Memory/History | 4.5 GB ^ ^ Transmit power | 5.0 watts, GMRS ^ ^ High-sensitivity receiver | Yes ^ ^ Interface | high-speed USB and NMEA 0183 compatible ^ ===Maps & Memory=== ^ Preloaded maps | yes (topographic) ^ ^ Ability to add maps | Yes ^ ^ Basemap | Yes ^ ^ Storage and Power Capacity | microSD™ card (not included) ^ ^ Waypoints/favorites/locations | 10000 ^ ^ Routes | 250 ^ ^ Track log | 20,000 points, 200 saved tracks ^ ^ Sensors | Yes ^ ^ Barometric altimeter | Yes ^ ^ Compass | Yes (tilt-compensated 3-axis) ^ ===Outdoor Recreation Features=== ^ Area calculation | Yes ^ ^ Automatic routing (turn by turn routing on roads) | Yes ^ ^ Geocaching-friendly | Yes ^ ^ Hunt/fish calendar | Yes ^ ^ Sun and moon information | Yes ^ ^ Camera | yes (8 megapixel with autofocus; 4x digital zoom; automatic geo-tagging) ^ ^ Picture viewer | Yes ^ ^ Two-way Radio Features | ^ ^ Frequency band | GMRS ^ ^ Channels | 22 ^ ^ Squelch codes | 38 (CTCSS); 83 (DCS) ^ ^ Range | Up to 20 miles over GMRS ^ ^ VOX (voice activation) | Yes ^ ^ Location reporting (send and receive GPS positions) | Yes ^ ^ Vibration alert | Yes ^ ^ NOAA weather radio | Yes ^ ===Additional=== ^ Rino 755t ^ ^ Preloaded TOPO U.S. 100K maps ^ ^ 1 year BirdsEye Satellite Imagery subscription¹ ^ ^ Lithium-ion battery pack ^ ^ USB cable ^ ^ AC charger ^ ^ Carabiner clip ^ ^ Documentation Contacts: 50 ^ ^ Map segments: 15,000 ^ ^ High-sensitivity, WAAS-enabled GPS receiver with HotFix® and GLONASS support: yes ^ ^ Geocaching Live: yes ^ ^ Active Weather support: yes ^ ^ Bluetooth® ANT+® capable: yes ^ ^ BirdsEye Satellite Imagery: 1-year subscription included ^ ^ Custom maps compatible: yes ^ ^ Charges via a standard mini USB ^ixels ^