【Version 2 Collars】Dog Training Collar & Antibark Collar - Rechargeable Dog Shock Collar with Manual and Autmatic Mode-P8132 1700 ft 【ULTIMATE TRAINING】Dog Training Collar with

【ULTIMATE TRAINING】Dog Training Collar with Remote provides 0 to 100 levels of intensity for Vibration and Shock Stimulation

1700 ft range - The remote training collar uses the RF434Mhz frequency to provide a range of up to 1700 ft meters

after 5s the mode indicator light selected will stop flashing

The dogs' hearing will become immune to a certain sound after a long time of adaptation

【Version 2 Collars】Dog Training Collar & Antibark Collar - Rechargeable Dog Shock Collar with Manual and Autmatic Mode-P8132 1700 ft 【ULTIMATE TRAINING】Dog Training Collar with[Version 2 Receivers for 2 Dogs] The remote control has two channels. You can synchronize the two receivers on the two different channels (channel 1 and 2) and train your dogs separately. For example, when you choose channel 1 and press the vibration button, only the receiver synchronized to channel 1 will vibrate. Or you can also synchronize the two receivers on the same channel (1 for example) and control them at the same time. When you choose