·Versatile Training Modes: Heaflex dog shock collar offers 4 modes, beep, vibration (1-99 levels), shock (1-99 levels), and LED Light—with adjustable intensity for personalized training. Tailor sessions to your dog's behavior for effective transformation

·Weatherproof Design: With an IPX7 waterproof rating, Heaflex dog training collar ensures reliability in any weather. Whether your dog is swimming, showering, or playing in the rain, the receiver stays functional. Note: the remote is not waterproof

·Optimal Comfort: Heaflex dog e-shock collar features a soft, odor-free strap suitable for dogs of all sizes (6-27 inches neck, 5-120 lbs) large, medium, and small breeds, blending comfort and functionality for an exceptional training experience

·Crafted for Canines of All Sizes and Breeds, with an impressive range of up to 2600 ft, whether in the park, backyard, beach, woods, or an open field. Elevate your training sessions with unmatched versatility and coverage

·Conveniently Portable: Heaflex dog training collar with remote control comes with a lanyard design, making it easy to carry without the risk of loss. Its compact size and lightweight build allow you to tuck it into your pocket effortlessly