| 2.DVR handle shock absorption | Shockproof cushioning ; Improve operation comfort. |
| 3.High strength sleeve | Precise clamping to prevent looseness and work more stably. |
| 4.Optimize the air outlet and heat sink | Efficient heat dissipation, which improves service life. |
| 5. Auxiliary handle | It can rotate 360 ° to reduce work fatigue. |
潤滑脂, 輔助手柄, Special 扳手, Carbon Brush, Plastic Case Packing
