The Alpha 200 dog tracking and training handheld lets you monitor up to 20 dogs with additional dog devices sold separately from up to 9 miles away (depending on your dog device) on a 3.5” touchscreen display with a 2.5-second update rate. Easily control training functions by using the button-operated, dog-focused design. You’ll also have access to premium Garmin navigation features, such as preloaded TopoActive maps, BirdsEye Satellite Imagery with direct-to-device downloads, and built-in 3-axis compass and barometric altimeter. IN THE BOX: 1x Alpha 200 handheld with a rechargeable Li-ion battery pack, 1x Belt clip, 1x AC adapter, 1x microUSB cable, 1x Wearable4U Whistle and Leash DOG TRACKING & HUNT METRICS: Monitor up to 20 dogs with your compatible dog collars from up to 9 miles with a 2.5-second update rate. Dog list and group management lets you keep inactive dogs in the system for easier setup. Hunt Metrics data shows each dog’s daily hunting patterns and behaviors per hunt so you can take measures to keep them healthy and safe DOG TRAINING: Use dedicated buttons for fast training cues and minor adjustments in the field. Momentary and continuous stimulation options let you customize training for each dog when used with a compatible training enabled collar. Issue different levels of audible tone or vibration commands for quick adjustments to individual dogs when used with a compatible training enabled collar. NAVIGATION: Access multiple global navigation satellite systems (GPS and Galileo) to track your pack with greater accuracy than GPS alone. Preloaded TopoActive mapping provides detailed views of terrain contours, topographic elevations, summits, parks, coastlines, rivers, lakes and geographical points. WEARABLE4U WHISTLE AND LEASH: a great all-around dog whistle that's used for all breeds of hunting and working dogs. Offers a no-trill/high-frequency call that is excellent for working close-range or when training puppies UPC 810098519908 Brand Wearable4U Map Types Topographical Model Name Alpha 200 Resolution 282 x 470 Sport Type Hunting Item Weight 9.9 Ounces Screen Size 3.5 Inches Display Type Color TFT Manufacturer Wearable4U BuiltIn Media 1x AC adapter, 1x microUSB cable, 1x Alpha 200 handheld, 1x Belt clip, 1x Whistle and Leash Mounting Type Panel Mount Control Method Touch Item Type Name Tracking and Training Handheld Audio Output Mode AUX Touch Screen Type Capacitive Compatible Devices Smartphone Additional Features 18 levels of stimulation, Dog list/group management, Hunt metrics, Pro view compass, Public land boundaries Battery Average Life 20 Hours HumanInterface Input Buttons Warranty Description https://www.garmin.com/en-US/legal/consumer-limited-warranty/ Connectivity Protocol Bluetooth Are Batteries Included Yes Connectivity Technology Bluetooth Memory Storage Capacity 16 GB Supported Satellite Navigation System GPS, Galileo