Training: Electronic, Clickers, Obedience Training, Behaviour Aids; Voltage (V):110; Type: Shock Collar, Anti Bark Collar; Power Supply: Chargeable; Function: Anti Bark, Safety, Waterproof; Product Dimensions:19.514.54.5CM; Package Dimensions:19.015.05.0; Net Weight:0.4; Listing Date:12/11/2017; Instructions: English