Easy to install without wire:This electronic wireless pet fence system sends correction at the set boundary to create a safe outdoor area for your pets without a physical fence and without the time or hassle of burying wires.
Adjustable safety area:Boundary can be set at an adjustable radius up to 800 feet with the transmitter as a center. Please note the number window on the transmitter is a decoration. It doesn't show the boundary distance.
Portable:The system is compact and portable. You can take it anywhere with a power bank.
Multi-functional receiver collar: Receiver Collar is rechargeable, rainproof and indicates Low Battery. Adjustable nylon strap and correction level fit pets in different size and temperament.
Add more collars: You can add an extra collar if you have 2 dogs. And the setting can be personalized.