EMI Cpr Lifekey . The CPR lifekey lets you carry your CPR LifeshieldTM with your keys or on your belt. The lightweight clear and flexible CPR LifeshieldTM has positive one-way breathing tube. The CPR LifekeyTM comes in a convenient nylon case with a swivel eye-snap hook which attaches easily to your key chain or belt loop. Package Contents: EMI Cpr Lifekey The EMI Cpr Lifekey is a quality addition to the EMI lineup. For more great deals on Entry Tools by EMI please browse our EMI Police & Duty Gear page. EMI Cpr Lifekey - 469