Item: Ultrasonic Dog Training
The product below the function switch to the middle file, press the button above the product switch BEAM. Please refer to the following remote control dog.
2. Driving Dogs:
When the vicious dog, the function switch to the last file, aimed at the dog, press the BEAM button switch, the dog is panic or fled.
the function switch to the first file, press the BEAM button can be used when the flashlight.