The Sport DOG TEK Series 1.0 GPS Tracking collar offers hunters the ability to instantly locate up to 12 dogs all the way out to 7 miles at a glance of the screen. The lightweight, compact handheld device has a backlit LCD display screen and is waterproof and submersible up to 5-feet. The receiver collar also features Sport DOG Brand’s DRYTEK design, so it is waterproof and submersible up to 25-feet. The system has GPS functionality including multiple waypoints and reports dog status to let you know if they’re on point, stopped, and the direction of their movement. No need to worry about battery life on this unit; it boasts a minimum of 20-hour of usage from a single charge. Perfect for hounds, beagles, or all dogs used for upland birds. Two-year manufacturer warranty. For use in the US only. This unit is compatible with all US 110v outlets and are not to be used with 220v international voltage.