Stop Bark Collar

The main salient points of the product: in the previous product upgrades, to avoid the tedious reset function, anti-interference trigger (filter out product collision sound, siren, thunder and other external interference sound)
1. Function: ultrasonic + electric shock + sensitivity adjustment, charging + waterproof
2. Lightly press 0.5 seconds to turn on, long press to turn off, 7 speed sensitivity adjustment, 3 indicator lights light at the same time is 7 speed, 1 to 6 speed and so on.
3. Function key adjustment, you can close one of the functions, you can also work at the same time.
To select the product ultrasonic function principle.
The first trigger dog barking. At this time, the work finger light automatically light, 19KHZ ultrasonic output, the dog will react, the product automatically reset the start mode, if the dog does not respond, go to the next function mode.
The second trigger barking… Finger light automatically light, 20KHZ ultrasonic wave, the dog will react, the prod