Description
1.Durable weatherproof for indoor outdoor use Perfect After-Sales Experience in order to provide you with the best service, any questions about the product, please feel free to consult us, we will answer you in the first time. Energy-Saving Design Use a 9-volt battery (not included). According to your usage, the average battery life is 6 months. For Different Types Of Dogs This controller uses high-frequency ultrasound, which can effectively reduce dog barking. It is suitable for dogs over 6 mon
