ultima x5c derma dr pen auto microneedle system adjustable needle lengths 0.25mm-2.5mm electric dermapen with led screen

features: 1. auto stamping, more effective than manual derma roller 2. 5 levels speeds, 8000-15000 rpm 3. adjustable needle depth 0.25-2.5mm, choose different needle depth on different area 4. visible speed level on the pen, adjust levels easy. 5. 9/12/24/36/42/nano needles tip using 30 gauge acupuncture needles to reduce discomfort, only change the needles to resolve the skin problem exactly 6. replaceable needles, more safe and effective. 7. highest quality for medical professionals concerns: wrinkles and lines/nasal labial folds/barcode lines (lips) flaccid skin/excess fat or skin on the neck/pigmentation