The Basic Remote Trainer by Innotek is ideal for reinforcing commands and stopping unwanted behavior such as digging, chewing and barking - from up to 150 yards. The Basic Remote Trainer contains a hand held remote that weighs a mere 1 oz. and easily fits in a shirt pocket or on a keychain. With the Basic Remote Trainer, you’ll always be in control. Features: Choose from 7 stimulation levels 150-yard range 3 training tone options – no tone, tone with stimulation and tone only for 1.5 seconds followed by stimulation Replaceable 6-volt battery Free professional training support Free training DVD