New UV 311 grinding machine
Product features:
① Host ABS plastic cover tempered glass painted LCD large display handle aluminum reinforced heat dissipation and dustproof,
② 40000 rpm/high speed/low noise,
Speed can be adjusted. Fast sanding without hurting your hands,
③ Key forward and reverse adjustment
④ Pause button plus memory function
Product parameters:
① Power: 20W
② Charging time: 4H
③ Endurance: 7H
④ Battery capacity: 2600
⑤ Speed 40000 rpm
The color: gray, black, pink
1 box 36 sets
Accessories: ① All metal head set
② 1 USB charging cable
③ Handle line 1
④ A set of color box instructions!