Ava – Hulk wireless pen

details:

Weight: 295g

Materials: aeronautical aluminum

Speed: 12,000 rpm

Rated capacity: 1300mAh

Needle exit: 1.5 to 4.5 mm

Tension de charge : 5 V/2 A

Charging time: 4 hours

Usage time: 4-6 hours

Handle size: 38mm

Output Power: 6W

Course : 4,0 mm