Training Collar With Automatic Anti-Bark and 3 Training Modes

SPECIFICATIONS Brand Name: None Item Type: Training Collars Origin: Mainland China Type: Dogs Is Smart Device: no Choice: yes DB400 remote training & Anti-bark collar combined remote control training and anti bark function, premium quality materials and advanced design that assures control on long distances from 1000ft to 1500ft, The ultra-durable and waterproof collar assures safe use for years to come. Automatic Anti-Bark Collar:2 in 1 remote control & Automatic bark stop collar for large, Medium Small dogs adopted with the upgraded smart dog barking。About how to test the anti bark mode is working,we used new technology for bark mode,so don't use the old way scratching the collar blowing the collar for testing,Need put the collar under your throat and make sure both of the contact points are touch the neck skin,a loud saying;WU WU WU; can test it work. Rechargeable & Waterproof: Both of the transmitter and Collar are built-in lithium rechargeable with a normal standby