Features:
1.The six different static impulse and the vibration call can adapt to the needs of different situations. It is safe for the pet
2.The conductive rubber electrode is soft and the static impulse can penetrate the hair of the pet. It is comfortable for the pet to wear
3.The strongest static impulse can quickly and effectively curb the improper deeds of the pet
4.The vibration call can help the master communicate with the pet gently
5.The receiver use may charge li-ion battery
6.The soft remote controller antenna is anti-broken
7..Use the range is 5 to 10 M.

Package included:
1 x Remote Transmitter
1 x Receiver
2 x Testing bulb
2 x Metal contact points
2 x Esting insulation column
1x Adjustable collar (from 12 inches to 20 inches)
1 x USB cable
1 x User Guide