Sharks are beautiful creatures that you probably don’t want to end up on the wrong side of. The wrong side being the side with teeth. The easiest way to stay safe is to stay out of the ocean but if you love the water, then check out the FREEDOM7 from Shark Shield, the gadget that will keep sharks at bay while you enjoy the ocean.

This device is a shark deterrent designed for people who are into diving, spearfishing, kayak fishing, and not being eaten. It is a shark safe product designed to keep you safe. It uses the shark’s own biology against it. There are sensors located in the shark’s nose, the FREEDOM7 creates an electrical field that makes said sensors spasm. It’s uncomfortable for the animal but not dangerous.

It will repeal all predatory shark species so you can be pretty sure when you’re out on the ocean alone that you’ll be safe from one of nature’s greatest predators. It’s rechargeable and the battery lasts up to 7 hours when in use and is good for up to 50 meters of depth. The FREEDOM7 is $649.