This product seems to be of high quality. I have been using for a few days and the battery meter o the remote is still showing a full battery for the collar and the remote.

Realmente es bastante útil para entrenar a mi cachorro. Me gustaría que la batería durará un poco más.

Training a German shepherd, its working great so far.

Great reliable product, very lightweight remote and more than enough settings

Remote control

Really liked the product out-of the box. Easy to use.