- Insulated Micro-Needle（49 and 14pin)
- Non-Insulated Micro-needle (25pin)
- Optimized needle application range (7.8mm X 7.8mm)
- Step Motor System
- Light Weight of Hand probe
- Gold-plating Micro-needle
- Needle depth control with high precision (0.5mm-3.0mm)
- Safety Needle system
- Easy Detachable needle cap
- Proper Size of Micro-needle thickness
