Mainly used in outdoor training to prevent dogs attack and train dogs.
Ultrasonic wave reaches up to 130db.
Bright LED lamp light enables dogs to distinguish source and position.
Color: black
Size: about 135 x 55 x 30mm
Package size: about 195 x 180 x 30 mm
Material: environmental plastic
1 x Dog training device
1 x Battery
1 x User manual
In original package