Garmin TT15X Collar Bundle Collars & Tags These cases can be used

These cases can be used in conjunction with the dash mount that is sold separately

Charge your Garmin Alpha 300 handheld no matter where you are

This Garmin T5x collar is a big upgrade

The built-in 3-axis compass and barometric altimeter help you keep your bearings

BEZEL MATERIAL fiber-reinforced polymer

Garmin TT15X Collar Bundle Collars & Tags These cases can be usedBundle Includes Choice of Collar Strap & GPS Collar Tag 2. 0 New TT15X Features 60 80 hours of battery life. The original TT15 collars have around 24 hours. This is a big upgrade. Sleep mode has been added. This allows you to save your battery when you are not actively hunting. The TT15X can now be updated on your Mac using Garmin Express. About the TT15X The Garmin TT15X Collar is rugged and water resistant (up to 10 meters). The TT15X is tough