Crafted from metal materials, strong wear resistance and impacts resistance compared to ordinary wrenches. Suitable for professional technicians and enthusiasts to use under various harsh conditions The design doesnot include batteries, reducing the trouble of battery replacement and lowering the cost of use. Especially suitable for long-time outdoor work or environment where frequent battery replacement is inconvenient Adjustable torques function, users can easily set the required torques according to different needs, avoiding screw damage caused by excessive force. Very suitable for the installation and maintenance of various devices The high-precisions design of digital display ensures that the torques error doesnot exceeds 2%, solve the problem of traditional wrenches being difficult to control accurately. Suitable for mechanical maintenance and bicycles debugging occasion that require high-precisions operations Equipped with a clear display screen, current torques value is displayed in real time, solve the problem of difficulty in reading traditional pointers wrenches. Suitable for users who need to quickly confirm torques setting, such as automotive technicians, Manufacturer: JunsenF