The Counter Assault Pentagon Electric Bear Fence is a 53-ft. portable electric mesh fence-system kit that meets or exceeds U.S. Forest Service specifications. This fence uses high-quality components to protect you and your property with a battery-operated, lightweight orange elelctric mesh fence with 8,000 volts – 0.12 joules. It can run continually for 30-40 days. Everything you need to set up a 189-sq.-ft. secure area is included and weighs just 15 lbs. Carry pack included. Fences may be linked together, to form a larger enclosed area.