| Type | Derma Rolling System |
| Certification | MDRCE, ISO9001, ce, ISO13485, MDDCe |
| Place of Origin | Beijing, China |
| Brand Name | Skinfiner |
| Model Number | A7 |
| Feature | Anti-Puffiness, Blood Vessels Removal, Cellulite Reduction, Skin Rejuvenation, Moisturizer, Dark Ci |
| Application | For Home Use |
| Warranty | 1 Year |
| Keywords | Micro-needle Derma Pen |
| Needle Depth | 0.25 - 2.5mm Adjustable |
| Needle Number | 12 ( TB12D ) |
| Needle Material | Medical 316 Stainless Steel / Titanium |
| Handle Color | Black |
| Input | 100 - 240V AC / 50,60Hz, 0.2A |
| Output | 5V DC, 1A |
| Package | 19*16*6.5cm/1pc/550g |
| Function | scar remove;wrinkle remove |