Dog barking collar is rechargeable. It gets charged in only 2 hours and works about 14 days with 1 battery life. USB cable comes with the device.

No bark collar for dogs protects from excessive exposure. When the dog keeps barking, the collar shuts off for 1 minute after 7 correction levels.

It's lightweight at only 2,1 oz that makes it not only a suitable bark collar large dog and bark collar medium dogs but also a perfect bark collar for small dogs as well.1 x training collar

1 x magnetic USB cable