Features: 100% brand new and high quality Clear recording: You can repeat the recorded sound or re-record. Small size and easy to carry. Very practical and interesting. Pet training buzzer: It can record commands such as "eat", "drink", "outside", "yes", "no", etc., so that your pet can communicate with you; just a little bit of patience can let you understand the pet thought. Very suitable for training cats and dogs and other pets, buttons with different colors can be used as options for different training. Easy to use: 1.Click the record button and start recording after hearing a "beep"; 2.Release the REC button after the recording is over, and you can hear the "beep" sound; 3.Click the button and you will hear you Recording sound. The battery can be installed and removed without tools. Environmental protection material: The buttons are made of ABS plastic, which is natural and environmentally friendly. Powered by two AAA batteries (not included in the package), low power consumption, long-term use. Interesting gifts: recordable buttons are very suitable for entertainment interaction, pranks, desktop gadgets, messages, sending to friends in a distance, etc. The most creative birthday/holiday gift to leave you unforgettable memories. Package Includes: 1 x Pet Training Buzzer Specifications: Material:PP Color:Blue, Pink, Purple and Yellow Size: Approx. 9 cm/ 3.54 inches note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Other parts are not included. Thanks for your understanding.