Effective Compressions,Good Blood Flow lead to lifesaving CPR Simple and easy to use,small and compact Increasing opportiunities for imporved outcomes 1.Effective,consistent and uninterrupted compressions according to current AHA guidelines 2.Maintain good blood flow Increasing operational effectiveness 1.Easy to use and efficient to own 2.Keep personnel safe during CPR Improving Operations in the field A vital tool for cinically progressive agency Porvide Continuous care in the emergency department Noise less than 55db,reduce the impact to first aid field The use of the device is not restricted by patient weight.