Model | DER250 |
Power supply rechargeable | can be with battery or without battery |
Adapter | 4.2v-500MA |
Speed | 8000-16000r/m |
Weight | 56g |
Color | red |
Needle Depth | 0 mm to 2.0mm adjustablecc |
Needle number | 1 pin, 3 pin, 5 pin, 7 pin, 9 pin, 12 pin, 24 pin,36 pin, 42 pin, nano |
Package size |