Features: 1. Easy to use: Simple to use, the switch at the bottom can control the "REC", "OFF" and "PLAY" modes, and you can record any 10-second message and change the message at any time. When not in use, just turn it to "OFF". 2. Improved design: Improved PLAY/OFF/REC control, built-in metal speaker and soft spring in the button, the playback volume is louder and clearer, easier to press for children or small pets. 3. DIY your own buttons: There are 25 popular pet action stickers, including action + text. Stick the stickers on the buttons for easy pet training and better results. 4. Make EVA pads for your pets: Four pads can be placed in multiple positions for 8 dog buttons, dogs can press easily, and will not slide when pets press. There are two ways to put the mat together, such as round and wavy. 5. BATTERIES INCLUDED: There is nothing more disappointing than looking forward to using something only to find out that batteries are not included, our dog training buttons come with batteries. Specifications: Material: ABS Product Color: Multicolor Package Size: 30 x 20 x 10cm Package Weight: 900g Batteries: Included Package Included: 8 Dog Buttons 4 Pads 2 Stickers.