Features: Recordable Dog Buttons For Training: Each button allows you to record a word or phrase clearly, enabling efficient and fun speech training for your pet to express needs like "play" or "outside" with a simple press. Clear Sound Quality Recordable Answer Buzzers: Designed with high-quality audio playback, these buzzers ensure your recorded commands or word are always heard with clarity by your pet, making communication effective and frustration-free. Eco-Friendly Material Talking Buttons: Crafted from environmentally safe materials, these durable buttons are completely safe for pets to use daily, ensuring a healthy and worry-free interactive experience for both dogs and owners. Exercise Pet's Body Interactive Dog Buttons: Encourage physical and mental stimulation by placing buttons around your home, promoting movement and engagement as your dog learns to press them to communicate different requests and desires. Multiple Colors Dog Speech Training Buttons: The set includes buttons in various distinct colors, helping both pets and owners easily differentiate between commands and creating an organized, visually-assisted system for successful communication training. Specifications: Material: Plastic Size: 3.5*8.8cm Power Supply: 2 * AAA Battery(not included) Include: 1 * Button