Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Dog Device Scroll speed adjustment yes

Scroll speed adjustment yes

UPC: 719441100599

3 oz (midweight)

The PRO 550 uses the tried and true tube-shaped design that trainers have come to love but is easy to operate (and master) 1-handed so you can keep your eyes on your dog at all times

Provides 10 screw-down terminals

Garmin GA 38 GPS/GLONASS Antenna [010-12017-00] Dog Device Scroll speed adjustment yesGA 38 GPS GLONASS Antenna Built to take advantage of the GLONASS system constellation of satellites as well as standard GPS, this robust external antenna is packaged in a low profile waterproof housing and provides 3 easy mounting solutions: pole, surface or under deck (for the underside of fiberglass decks). External GPS GLONASS antennas provide increased flexibility and installation options as well as the potential for enhanced reception of GPS