Garmin Alpha TT25 Tracking & Training Dog Collar for Alpha Handheld Revolutionary Upgrades after 8 Years After nearly 8 years, Garmin has finally released a new collar platform. The Garmin TT25 is a significant upgrade from the TT15 and T5 mini, introduced in June 2015. Unlike the TT15X released last February, the TT25 introduces groundbreaking advancements, making it the most advanced dog-tracking collar available. Unmatched Features and Benefits Modular Design: The Garmin TT25 collar is a one-size-fits-all system, featuring a sleek yet rugged frame that balances between the original standard and mini units. Lightweight: Weighing 6.7 oz with the standard battery, the TT25 is between the TT15X (7.7 oz) and the mini (5.7 oz). Interchangeable Battery Units: Choose between the standard battery (25 hours at a 2.5-second update rate, 68 hours with dynamic tracking) or the extended battery (50 hours at 2.5 seconds, 136 hours with dynamic tracking). Interchangeable GPS Locators: Easily replace malfunctioning GPS locators yourself, saving time and money. Available in Standard, Mini, and Heavy Duty models, these locators are designed for various dog sizes and protection levels. Comprehensive Tracking & Training: Pair with an Alpha 300 or other Alpha series handheld devices for tone, vibration, and 18 levels of stimulation. Identify your dogs in the dark with remotely activated multi-color LED lights. Automatic Updates: Keep your collar up-to-date effortlessly by pairing it with your Wi-Fi during charging. Detailed Specifications Unit Dimensions: 3.2″ x 1.8” x 1.4″ (8.1 x 4.5 x 3.5 cm) Weight: 6.75 oz (transmitter and antenna, without collar) Battery Life: Standard battery up to 68 hours, Extended battery up to 136 hours Water Rating: 1ATM (10 meters) Interface: USB Compatible Collar Straps: 1” (2.5 cm) and 3/4" (1.9 cm) Total Weight with Collar: 9.27 oz (262.7 g)
