2 Dogs Safe Wireless Electric Pet Containment System Shock Collars 

Keep your pet safe and secure with these wireless, electric pet containment shock collars. most humane way to train your pet to stay in your yard. These stylish and innovative collars are completely wireless and work in a large range!

2 Dogs Safe Wireless Electric Pet Containment System Shock Collars Features:

• Proportional static shock The closer your dog gets to the boundary 
• A warning tone will be issued twice and then a shock stimulus if your dog continues to move closer to the boundary
• Variable Field Width Control Allows you to precisely control the width of the signal field
• Audible and Visual Wire Break Indicators Once the buried wire was broke, a loud sonic alarm will issue with a flashing light
• Speed Detect anti-run through The faster your dog is moving, and the higher level of intensity is issued
• Multiple Collar Operation Add as many collars as you like to contain as many animals you have.
• There is no limit to the number of collars it can control
• Up to 2500/5000 square meters range(over 1.24 acre)
• Reflective Strap Fluorescent TPU, Increase night safety
• The receiver is waterproof and rechargeable
• Waterproof receiver allows your dog to swim in the water without worrying about performance

Specifications:

• Battery: 3.7V 300MA Lithium Battery
• Function: Waterproof and Rechargeable Training Collar for Dog
• Strap Length: 7.8~27.2inch Adjustable
• Sensitivity Level: 1-100 levels adjustable
• Length of Electric Wire: 300 meter

Package Includes:

• 1x Transmitter
• 2x Receiver
• 2x Metal Screw
• 1x Test electric shock lamp
• 4x Shock head screw
• 1x English Manual
• 1x Charger
• 1x 300m coil
• 20x Border Sign