ultrasonic dogs cats repellent control pets traini

How to work: 1. put theswitch on thefirst position, and push thebutton "BEAM", the machine can be used in flashlight function with 28000 MCD super white light. 2. put the switch on themiddle position, and push the button "BEAM", face the dog or cat for 2-3 seconds , the machine can be used in dogor cat training with fixed lower comfortable ultrasonic wave. 3. put the switch on the last position, and push the button "BEAM", face the dog or cat for a few seconds , the machine can be used in dogor cat repeller with variable higher comfortless ultrasonic wave. Main data: 1.model: AO308 2.dimensions:127 x 40 x 27mm 3.weight: 55g /pc 4.service voltage:1pc 9v battery 5. ultrasonicpower:125 db/10m 6. color: black ,orange,and blue 7. packing: 1 pc machine, 1 pc english instruction,1pc9v battery ,three in one case.