Meet the KATANA Safety Wallet: a personal safety accessory that attaches to the back of your phone and gets you out of trouble. It has a siren that you can activate by pulling the hidden wristband. You can also activate a silent alert to discreetly get in touch with your friends and a 24/7 response center.
You can add up to 7 people to your circle of friends to get your message and GPS location when you are in trouble. This is also a wallet that can hold 3 of your cards. The KATANA Safety Wallet can work with most popular smartphones on the market.