Key Features

• -Advanced Waterproof Technology (IPX7): Built with military-grade waterproofing for swimming, hiking, or heavy rain. Perfect for active owners who demand durability in extreme conditions.
• -Safety Design, No-Shock Mode: Permanently turn off the shock through the 2.8-inch HD screen setting, the world's only large display remote control collar, 4 modes (beep/vibrate/shock/shock off) for gentle training.
• -50-Day Battery & Retractable Antenna: Ultra-long lifespan (1.8-hour quick charge) and foldable antenna for seamless portability. Never compromise on reliability during adventures.
• -Unmatched 4500FT Precision Control: Dominate large estates or wilderness with crystal-clear signal stability. Exclusive for elite professional trainers.
• -Adjustable Fit: Designed to fit all dog breeds with an adjustable strap, ensuring a comfortable and secure fit during training sessions.8~125 lbs dog collar, length 25 inches.