Lithium-ion screwdriver
1) Battery type: Lithium-ion
2) Volatage: 3.6V
3) No-load speed:200/min
4) Max.torque:3.5NM

Lithium-ion screwdriver

1) Battery type: Lithium-ion
2) Volatage:  3.6V
3) No-load speed:200/min
4) Max.torque:3.5NM
5) Running time:90min
6) Charge time:3-5hr
7) Forward/reverse button
8) LED for charing indicator and Power display(3 levels)
9) Comfortable big switch
10)Comfortable softgrip