RC-302A Pet Bark Stopper Electric Shock Automatically Prevent Barking From Bark Stopper(Black) GIYO if the wrong purchase caused

if the wrong purchase caused by not checking the model

Wifi: Built-in Wifi

Output voltage: 12V-18V

Active current distribution (ACD) technology

baking finish

RC-302A Pet Bark Stopper Electric Shock Automatically Prevent Barking From Bark Stopper(Black) GIYO if the wrong purchase caused1. Electric shock, ultrasound, voice control, small, medium and high intensity adjustment, dog walking mode. 2. The product has a variety of colors to choose from black and orange. 3. The product uses a USB charging plug and a built in microphone trigger. 4. Button function control: 1; switch machine function; 2: can adjust the ultrasonic and electric shock 2 gears interchange adjustment, 7 different intensity gear adjustments, the intensity is from