Multi-dose Pen Injector

1) Press to automatically push the injection, the injection is not affected by the external force of the human hand, more accurate and convenient.
2) The entire pen length remains unchanged during use, and the needle is not easily bent. Less pain, better experience. 

3) Adjustable dose (callable), minimum dose 0.01ml, easy to operate.

4) Higher dosage accuracy (with original research comparison test data and client actual measurement data).

5)The medicine cabin window design provides visual and auditory prompts throughout the injection process