Wowtation the Best Innovative Pocket Power Screwdriver wowSTICK A1 Patented and Innovative "Double Mode" (Lithium power mode and hand mode) Screwing/Drilling/Threading with 10 pieces most frequest magnetic Bits Convenient "thumb switch" operation on LED torch/CW and CCW screwing. Magnetic Bits storage station and screwpad for Bits and screws collection Abundant extension with standard 1/8" Bits compatibility