Sagebrush plateaus, rolling prairies, dense hardwoods, rocky ridges — no matter where you hunt, you and your dogs need reliable gear. Track and train your dogs in the field1 with the Alpha 300 handheld, featuring a new vivid 3.5” touchscreen and user-friendly 6-button design. Interact with a responsive touchscreen and buttons Track and train your pack in the field1 The user-replaceable battery lasts up to 55 hours Navigate with topoactive maps and downloadable satellite imagery Package includes Alpha 300 handheld with rechargeable lithium-ion battery pack Belt clip AC adapter USB-C cable Documentation Additional information Show Vivid display and touchscreen See your maps and track your dogs on an even brighter 3.5” display with up to a 2.5-second update rate. Easily interact with the device on a responsive touchscreen, even with gloves on, and read the screen in a variety of light conditions. Channel view Monitor the concentration of collars in the area, and easily select less congested channels to avoid interference. Track your pack Monitor up to 20 dogs with your compatible dog collars — from up to 9 miles away — on the color touchscreen display. Train your pack Use dedicated buttons for fast training cues and command initiation. Select from 18 levels of momentary and continuous stimulation. Hunters can also issue different levels of audible tone or vibration commands1. Hunt metrics See critical hunt metrics, such as distance, speed and time afield, right on the dog info screen1. Satellite imagery Download satellite imagery via Wi-Fi technology to your device, and see the terrain features from above to help you navigate or find suitable habitat for your quarry. Long-lasting battery The user-replaceable battery lasts up to 55 hours — or 50 hours with in - Reach technology enabled. Group management Save time at the start of every hunt with groups of dogs and people that match how and whom you hunt with. Monitor the hunt See when a dog is “treed” or “on point.” Garmin Explore app Pair with the Garmin Explore smartphone app to review the entire hunt and more. Backward compatible Easily pair the handheld to select T and TT series collars. Dog list Store up to 250 dogs, making it easy to switch active collars in the field. Multi-GNSS support Access multiple global navigation satellite systems for better service in challenging environments. Pro view compass This simple, at-a-glance tracking shows which direction and how far away your dogs are. Topo - Active maps Get detailed views of terrain contours, topographic elevations, summits, parks and more. Premium map features Subscribe to Outdoor Maps+, and get public land information, enhanced topographic maps, landowner names and more. Altimeter The barometric altimeter helps you accurately monitor ascent and descent. 3-axis compass Navigate with the tilt-compensated 3-axis electronic compass — whether you’re moving or not. General Show Dimensions 2.7 x 6.4 x 1.3” (6.8 x 16.2 x 3.4 cm) *dimensions do not include antenna Touchscreen Yes Display size (Wx - H) 4.7 cm x 7.7 cm, 3.5" diag (88.9 mm) Display resolution 282 x 470 pixels Display type transflective, color TFT touchscreen Weight 9.9 oz (280 g) with standard antenna and battery Waterproof IPX7 Battery type rechargeable lithium-ion (included) Battery life up to 55 hours Interface high-speed USB Memory/history 16 GB Connections wireless connectivity Yes (Wi-Fi, BLE and ANT+) Maps & Memory Show Preloaded maps Yes (TOPOActive) Ability to add maps Yes (see Additional) Automatic routing (turn by turn routing on roads) for outdoor activities Yes (with optional mapping for detailed roads) Satellite imagery Yes (direct to device; no annual subscription required) External memory storage micro - SD card (not included) Waypoints/favorites/locations 10,000 Tracks up to 20 assets (any combination of compatible dog devices and handhelds) Navigation track log 20,000 points, 250 saved spx tracks, 300 saved fit activities Navigation routes 250 Stored contacts 250 dogs Group management Yes Sensors Show High-sensitivity receiver GPS Galileo Barometric altimeter Compass: Yes (tilt-compensated 3-axis) Outdoor Recreation Show Sun and moon information Custom maps compatible Radio Features Show Frequency band: MURS Channels: 5 Range: 9 miles with compatible dog devices Location reporting (send and receive gps positions) Vibration alert Contacts Outdoor Applications Show Compatible with Garmin Explore app Garmin explore website compatible Dog tracking 1 Requires compatible dog collars (sold separately)