•Our 10-piece electric torque wrench set will help you solve any emergency that may arise in your home. Plus, its carrying case will allow you to easily take your tools wherever you need them. •Cordless electric torque wrench. With a speed of 250 rpm, built-in 1500mAh lithium battery and a torque of 45NM. In addition, it has positive and negative modes, allowing rotation in both directions. •Pieces designed with durable and comfortable materials to facilitate use during long periods of work. •The case includes the following tools: electric torque wrench x1, charger x1, hex socket wrench coupling x7, instruction manual x1, carrying case x1. Input: 110-240V Frequency: 50/60Hz Voltage: DC12V Speed: 250 rpm Torque: 45Nm Battery: 1500 mAh It has CE and RoHS certificates. Metal alloy, ABS.