Pet Gentle Ultrasonic Anti Dog Barking Trainer LED Light Chaser Device Material: Plastic Size: 13.7 x 5.5 x 2.5 cm. Battery: You need to bring your own 9V battery Package Contents: 1 x Ultrasonic Dog Trainer, 1 x User Manual, without battery. Note: 1.Please allow 2-3cm differs due to manual measurement. 2. As different computers display colors differently, the color of the actual item may vary slightly from the below images, thanks for your understanding < /p> >
