Zomm is an all-in-one wireless leash for mobile phones, bluetooth speakerphone, and personal safety device. It’s perfect for adding to your keychain. Zomm will alert you if you step more than 30 feet away from your phone, so you’ll never leave it behind again. You can also use the noise canceling microphone to take calls hands free. Zomm can sound a loud panic alarm automatically dial 911 in an emergency.