Specifications 1.CPR 2.Analog standard open airway / artificial hand bit external chest compression/ voice prompts; System main functions: 1. Analog standard open airway / artificial hand bit external chest compression; 2. Operation: beginner exercises, single examination, double assessment; 3. The voice prompts: voice of right and wrong operation automatically prompts 4. Display: Digital display students the correct operating conditions, the error count, 120 seconds along time 5. Operating programming language automatically prompt, set the operating frequency 6. Operation or examination is successful, the simulation of human carotid artery automatic pulse 7. Evaluation is successful, the pupil dilated automatically reduced by the normal 8. Evaluation is successful, the heart sound of automatic recovery heart 9. Results Print function: print the report results 10. Power state: HR/CPR4 type with 220V power supply, power supply through the regulator output voltage 24V. Material characteristics: Face skin, neck skin, breast, skin, hair, mixed with imported rubber thermoplastic elastomer material, with a touch of stainless steel by high temperature and pressure injection molding machine is made with a precise anatomic landmark, feel real, color uniform, realistic shape, appearance beautiful, durable, sterilization and cleansing non-deformation, enables easy replacement of the characteristics of the material to reach the same level abroad. Standard set of configuration: 1, general standards of a CPR dummy; 2, a senior computer monitor; 3, Deluxe Hand push the body of a hard plastic box; 4, the barrier mask (50 sheets / box) box; 5, five bags for the lung; 6, thermal paper vols; 7, instruction manual.