Feature : Item name:ampoule head Volume:0.3ML Needle Free Injection System Feature 1.Needle Free Many people suffer from needle phobia. Our Needle Free Technology alleviates needle phobia with needle-free injection. 2.Virtually Pain Free Fast injection in less than 1/3 of a second, micro orifice, and the automated spring pressure make injections with 'THE SERA' virtually painless 3.Fast, easy, and safe The use is simple. It can be used by patients for self-injection, or other individuals can administer injections of the prescribed medication. 4.No Risk of Needle-stick Injuries It eliminates needle-stick injuries as THE SERA is needle-free, thus reducing disposal costs Eliminates Cross-contamination 5.Nozzle and adapter are sterilized by gamma irradiation: they are disposable, thus eliminating the possibility of cross-contamination. Working operation: A needle-free injector is injected by pressure. The needle is not used for injection. The needle-free syringe is injected by using a super-strong special spring to form a liquid through a ampule to form a liquid. The column penetrates the skin and is sprayed under the skin.

Needle-free syringe Features: 1. Non-pain during injection; 2. Remove needle puncture accident; 3. Remove cross-injection 4. No show induration after injection; 5. No have redness and bruising; 6. No have fester; 7. No leakage; 8. Needle-free syringes do not need to be removed and washed, the operation is simple and easy to learn; needle-free syringes are small in size and easy to carry, and patients with visual impairment can also use.