The finest livestock prod on the market today, the DuraProd is designed for user comfort and safety. Features include patented technology to reduce feedback shock, sealed circuitry, rubber handle grip to reduce fatigue, oversized trigger, hand guard, built-in safety switch to reduce accidental use, and snap-on battery pack (included) for fast battery changes without tools. Hot-Shot continues to lead the industry with our dependable, commercial-strength prods. Every unit is factory tested to high performance standards, making it the ongoing brand of choice for farmers, ranchers, and professional stock handlers and haulers. When used correctly, electric prods are a safe, humane way to aid in the movement of livestock; be sure to read and understand all documentation included before using this product. Comes with an interchangeable 42 inch flexible shaft. 42 inch length includes the prod handle, actual length of the shaft is 33.5 inch. Rechargeable battery pack included. Dura Base Charger (DXRC1, or DXRC2) is not included, sold seperately. Also comes in an alkaline battery model; other shaft lengths and styles are available.