garmin alpha 10 handheld only

Features:

Track your pack - Alpha 10 works with Compatible Garmin dog collars to monitor up to 20 dogs from up to 9 miles (depending on your dog collar) with a 2.5 second update rate.
multi-gnss support-access multipleglobal navigation satellite systems (gps & Galileo) to track in more challenging environments than gps alone.
hunt ready battery life=- with up to a full week's worth of battery life (40 hours of use), you'll stay charged ande ready for action, even mulitple trips.
18 levels of stimulation- momentary and continuous stimulation options let you customize training for each dog (when paired with select dog collars; sold separately)
tone and vibration - issue different levels of audible tone or vibration commands for quick adjustments to individual dogs (when paired with select dog collars; sold separately)
Garmin explorer app - Pair with garmin explorer app on your compatible smartphone to see real-time dog tracking information, save collections of dog tracks and replay tracks to see exactly what happened during your hunt.
follow the action - track fellow hunters by pairing alpha 10 with other compatible alpha handheld devices.
in-vehicle tracking - if you're using your vehicle to follow and retrieve your dogs the rugged tread off road powersport navigator.