* Have you expenrienced pain personally? (70% reduction of pain)
* How many times do you receive pricks a day during bloodletting practices? (The prevention of sencondary infection for doctors and nurse)
* What is your opinion about using disposable caps? (The prevention of secondary infection for patients)
* Depth control and shooting part when controling depth, pull and turn left/right to find right number
* 5 phase depth control window 1-5 phase check window
* Button used when operating the product
* Connector Connection part to charge 1-Repeatedly hits /2-Single hit
* Power indication LED to check power
* Have you expenrienced pain personally? (70% reduction of pain)
* How many times do you receive pricks a day during bloodletting practices? (The prevention of sencondary infection for doctors and nurse)
* What is your opinion about using disposable caps? (The prevention of secondary infection for patients)
* Depth control and shooting part when controling depth, pull and turn left/right to find right number
* 5 phase depth control window 1-5 phase check window
* Button used when operating the product
* Connector Connection part to charge 1-Repeatedly hits /2-Single hit
* Power indication LED to check power