MASBRILL Dog Training Collar, Only Receiver Collar, No Remote.

This Receiver Collar Needs to be Used with the Remote , Please don't Buy it Separately

MASBRILL Bark Collar with Remote,Dog Training Shock Collar, Waterproof Rechargeable Dog Shock Collar 3 Modes,Beep, Vibrating and Shock for Small Medium Large Dogs, Remote Control Over 2000Ft 

Big Digital Display Level 0-8 Safe Shock with Security Lock: supporting a Maximum of 4 dogs training with only 1 remote.

IPX7 Waterproof Shock Collar UP to 2000 ft Remote Range: Professional waterproof dog collar with 2 receivers. 

Easy to Wear & Simple to Use: The electric dog collar features an upgraded veterinary-made design with 3 easy-to-use primary keys to help protect your dog's skin, suitable for all-size dogs.

2-in-1 Magenetic Charging Port UP to 90 Days of Power Life: The training collar and remote can be charged simultaneously. 

Package Contents:

1*Receiver Collar;

1*Nylon strap;

1*Long and short sets of silicone prongs; 

1*Long and short sets of metal prongs; 

1*Test light