1、SCOPE OF APPLICATION: Suitable for Cat5, Cat5e, and Cat 6 cables with 8P8C plugs, very suitable for RJ45, RJ11, RJ12 cable and telephone installation, as well as any other electrical wiring work. 2、FINE DESIGN: Professional crimping network 8P, 6P crystal head, presenting a delicate crimping appearance. 3、MINI DESIGN: The compact design is 2/3 the size of a traditional crimper, weighing 1/3 less than traditional pliers, and can be operated with just one hand. 4、INTEGRATED CRIMPING TOOL: Integrates cutting, peeling, and crimping functions. Even if you are a beginner, you can complete the installation work like a professional. 5、WIDELY USED: Designed for scanning functions of telephone lines, alarm lines, computer lines, intercom lines, speaker lines, and thermostat wiring; Identify work lines (network lines, telephone lines, coaxial cables, buried cables).