"The TEK-2L Add-A-Dog Collar allows you to add a Location Only collar to your existing TEK 2.0 system. In terms of range, accuracy and reliability, the TEK 2.0 Tracking System surpasses every other system on the market.
Contents: GPS Collar On Black Collar Strap, Charge Cradle, Adapter, USB Cable, (2) Dog Color ID Band (Pink and Green), and Quick Start Guide.Features:
- Range: Up to 10 miles using HopTek Technology
- Expandable up to 21 dogs
- Waterproof: DRYTEK waterproof and submersible to 25 feet
- Dog Size: 10 pounds or larger
- Neck Size 5"" - 22""