Wearable upper IV arm r injection (electronic version)

■  The simulator is exquisitely designed and can be worn on the upper arms of students or simulator people.
■  Intramuscular injection into the upper arm, allowing for the injection of simulated medication, which can be easily excreted.
■  Can be practiced repeatedly.
■  Electronic monitoring system, capable of monitoring the injection site and injection depth, with colored lights and sounds for alarm and prompt.