Monstargear 230R Mini 

wireless Electric Screwdriver Kit

Bettry                     3.7V DC

No load speed     150RPM - 230RPM

Torque                    0.5-1.5N.m

Length                    223mm

Bettry type             Li - ion battery

Charge time           3 hour

Bettry capacity     2000mAH

Kit include