?Package?8* High Quality Buttons (Powered by two AAA batteries each, BATTERY NOT INCLUDED); 1* Instruction Manual. MOST IMPORTANTLY, 24 hours Post-Sale service to your satisfaction!. ?Take Care of Your Pet?The bottom battery cover is designed to prevent the battery from falling off and slipping off, don't worry your pet will eat it by mistake. Superior audible horn element for clearer sound release, no need to worry about your dog getting confused by hearing noisy sounds. ?Easy to Use?1. Click the REC button and start recording voice messages when you hear a "beep"; 2. Release the REC button when you have finished recording and you can hear a "beep beep"; 3. Click the button, you will hear your recording voice. The battery can be installed and removed without tools. ?Teach your Dog/Cat to Talk?Your pet is no longer helpless and you can better understand your pet's needs with button training. Train your pet's intelligence, improve communication, and reinforce positive training. 8 buttons for your dog to master more vocabulary. ?Record Words Clearly?You can record a word or a passage clearly for up to 30 seconds. Reset the recorded sound at any time, make your buzzer customizable! Small size, easy to carry, even for small size pets. Low power consumption for long term use.