Features:

■ Skin feel texture is real, the traces of needle entry are not obvious.
■ Transparent right upper arm, you can observe the internal nerve and blood vessel structure, easy to locate.
■ Correct injection point to avoid mistakenly stabbing the nerves and blood vessels, making the operation training real.
■ Body surface markings such as the acromion and other bones are obvious and the correct injection point can be determined by touch.
■ If the injection position is wrong or too deep, the red indicator light will show.
■ When a nerve is pierced, the nerve indicator light flashes and an electronic alarm sounds to indicate this.
■ If the injection is correct, the green light will be displayed.
■ Subcutaneous and intramuscular injections can be practiced at both the shoulder and elbow of the model.
■ Liquid can be injected and discharged from the drain tube.