Handheld Ultrasonic Trainer Stop Dog Barking Device Portable Anti Baking Device Dog Training Aid Tool 16.4FT Range 2 Levels with Wrist
Specification:
Battery: 4 AAA batteries (not included)
Effective distance: 5m
Material: ABS
Product size: 4.2 X 3.3 X 9.5cm
Bare machine weight (without battery): 41g
Product weight (without battery): 71g
Features:
1.100% brand new quality.
2. In response to the problem that the dog will adapt to the ultrasonic frequency, the ultrasonic frequency conversion gear has been added.
3. The ultrasound is strong, and the airflow caused by the sound waves is enough to blow out the flames of the lighter.
4. Single function, stable and reliable products, help to reduce bad reviews.
Package Included:
1 X dog training device