Handheld Dog Repellent Ultrasonic Dog Deterrent Behavior Training Device with LED Light

Feature: 1. With two ultrasonic transmitters, which can generate ultrasonic waves and send information to the dog. 2. Effectively protect yourself from dog injuries while walking, jogging or biking alone outdoor. 3. Using physical methods to stimulate the dog has no effect on the dog, the most humane way to protect yourself from aggressive dogs. 4. The super bright LED flashlight function is helpful for walking or jogging at night, and it can also be used as a battery indicator. 5. Durable, safe and effective dog repellent, it can also be used as a dog trainer and can be used with many dogs. Specification: Item Type: Dog RepellentMaterial: PlasticColor: As Picture ShownProduct Length: Approx. 5.6cm/2.2inProduct Width: Approx. 3.6cm/1.4inProduct Height: Approx. 13.9cm/5.5inWeight: Approx. 81.0g/2.9oz Battery: 6f22 9V Battery x 1(not Include). Package List: 1 x Dog Repellent(Ship Without Battery)1 x Manual Note: 1. Please allow 1‑2cm/0.4‑0.8in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.