PetHey Receiver Collar for F900 Wireless Dog Fence

F900 Wireless Fence Receiver Collar F900 Receiver Collar is ideal for medium to large breeds. It features a rechargeable receiver with over 24 hours of use per charge, an IPX7 waterproof collar for durability in wet conditions, adjustable sizing for necks from 9 to 26 inches, and seamless compatibility with F900 and F900 Plus models. Features： Compatible with PETHEY Wireless Fences: Seamlessly integrates with PETHEY Wireless Fences, including F900 and F900 Plus models, allowing easy connection of additional dogs for comprehensive pet containment. Suitable for Medium to Large Dogs: Designed with adjustable sizing to fit necks from 9 to 26 inches, our collar ensures a comfortable and secure fit for medium to large dogs. Rechargeable: Enjoy the convenience of a rechargeable receiver with over 24 hours of use per charge. Quick power-ups (3-4 hours for a full charge) ensure long-lasting durability for extended usage. IPX7 Waterproof: PetHey IPX7 waterproof collar ensures reliable performance in wet conditions, providing comfort and durability for your pets.