Sell Pet collar

Product sets on the dog’s neck.when the dog bark . will trigger to mitou. It will make shocking or ultrasonic(through switch to choose position).if you choose the shock.the motor will shock.making the dog stop barking and uncomfortable.if you choose the position of ultrasonic.it will result in a ultrasonic audio frequency(you can control the frequency by L/M/H) to activate dog’s brain so that stop barking. Feture: Automatic progressively increasing stimulus. “Sure sense”voice recognition system No uncomfortable vibration sensor Extremely small and light weight (less than 1.5oz) Effective on dogs from 5 pounds to 150pounds Operates on a single, long life, Guarantee to stop your pet bark in 3 days uses shock and ultrasonic to stop barking No waterproof(when it is rain.it is ok) off switch and L/M/H 3 Years warranty Specification: 1.Power:4.5v(AG13 Battery.1.5Vx3) 2.Size:89.5mm*37mm*29mm 3.Weight:62g