This project Kit is ideal for common DIY projects. This 4V screwdriver features a compact design for access into tight spaces. It also offers an inline grip that provides comfort and control. The assortment contains the most commonly used hand tools and bits, and it all comes in a convenient carrying bag. Li-Ion 4V Max rechargeable driver holds a charge for 6 months or longer, so it's always ready to use. 180 RPMs with 35 in-lbs of torque. 32 piece bit set. 4V. Orange/Black.