Wireless Invisible Dog Fence System

F900 Plus WIRELESS DOG FENCE - Provides freedom for your dog to roam, play, hunt, and explore within defined boundaries. Utilizes precise radar positioning technology. No buried wires or digging required. Easily covers an area of 1 acre. Features a 3-in-1 function: training, wireless fence, and barrier. No need for physical fences, SIM cards, apps, or subscriptions. Includes easy setup and boundary adjustments with the latest radar technology. The training collar offers a 300-yard range with tone, vibration, and electric shock options. Suitable for both indoor and outdoor use, with a portable and waterproof receiver for outdoor adventures and travel. Includes: F900 Plus Transmitter x 1, Receiver x1, Collar x1, Holder bracket x 1, Boundary flag x 10, Charging cable x 1, Long contact points x 2, Short contact points x 2, Testing Light x 1, Training Guide x 1, Operating Guide x 1, Warning Labels x 1. All in original packaging/box. Untested.