1. The model to wear on the students shoulder, suitable for two students a group exercise: one acts as a nurse, the other acts as a patient.
2. Simulation adult shoulder and upper structure, design exquisitely deft, and closer to the real environment. Skin texture is very realistic, the needle is not obvious.
3. Model of anatomical precision, injection location are red light shows depth is deep and electronic alarm prompt.
4. Allow liquid injection simulation.
