Dogtra Training Collar w/Transmitter Black. Developed using the best of Dogtra engineering know-how the ARC e-collar remote training tool comes with an ultra-slim receiver for seamless appearance and improved comfort for dogs 15 pounds and up. The ARC e-collar features a -mile range and 2-dog expandability. The receiver/collar outputs low-mid stimulation from 0-127 levels designed for all breeds with medium to soft temperaments. The ARCs ergo dynamic handheld transmitter also features a checkered grip and belt clip. The ARC e-collar is fully waterproof and come with 2-hour rapid charge batteries. Specifications for Dogtra Arc Dog Training e-Collar: Manufacturer: Dogtra Color: Black Dog Breed: 15 Pounds and up Battery Type: 2-Hour Rapid Charge Water Resistance Level: Waterproof Range: 3 miles Included Accessories: Owner's Manual Test Light Collar Receiver Transmitter Additional Features: 0-127 Levels of Stimulation Features of Dogtra Arc Dog Training e-Collar: - 3/4-Mile Range - Fully Waterproof System - Medium Output Receiver - 127 Stimulation Levels/Rheostat Dial/LCD Screen - Nick/Constant Stimulation & Pager Vibration - Ergonomic Slim Receiver Design - Checkered Grip Transmitter - Belt Clip for Transmitter - 2-Hour Rapid Charge Batteries - Expandable to a 2-Dog System Included Accessories: Test Light Belt Clip Lanyard Package Contents: Dogtra Arc Dog Training e-Collar Dogtra ARC: ARC Training Collar w/Transmitter Black