Product information:
Material :ABS
Product category: Dog trainer
Specifications :DT808 Anti-barking black,DT808 Anti-barking Silver,Q20 Black + Black band,Q20 Black + ribbon,Q20 Pink + ribbon,Q20 Blue + ribbon

Features:
Electrode contact port: transmits vibration and static shock
Conductive silicone cap: Avoid metal contact point friction on the dog's skin
Charging port: Used to charge the collar of the anti-barking device