Dog Training Collar for Large Breeds, Remote & Auto Bark Control, 5 Adjustable Levels, Rechargeable

• Pattern: Other
• Battery Properties: Rechargeable Battery
• Rechargeable Battery: Lithium Battery-Polymer
• Training Mode: Vibration,Electric Shock,Buzz
• Operating Voltage: ≤36V
• Wireless Property: other wireless functions
• Material: Nylon
• Power Mode: USB Charging

This adjustable collar offers 4 effective training options to help manage your pet's behavior.

To activate or deactivate the Auto Mode: ① Press and hold the remote control's power button for approximately 3 seconds until you hear a single "beep" from the receiver, indicating Auto Mode is on. ② Press again for 3 seconds; the receiver will beep twice, confirming Auto Mode is off. (Automatic mode features 5 sensitivity levels; higher sensitivity means easier activation.)