1、Portable style with perfect shape. 2、It won\u0027t damage the shelled-wire and works with high efficiency. 3、The mouth of the press-pliers is made of magnetic steel, which is hard and practical. 4、While using press-pliers, just insert the crystal top into its position and press it. 5、For 4, 6, 8 poles modular connector. 6、Suited for network cable with RJ45 Connector and ADSL Cable with RJ11 Connector. 7、This Cable Tester is for test of RJ11, RJ12, RJ45, 10/100 Base-T, TIA 568A /568B AT\u0026T 258A, BNC, Cat 5, etc. 8、This device can be separated into two units: Main unit and remote unit. 9、The Remote Unit allows you to test cables installed far away either on patch panel or wall plate with the Auto-Test. 10、Mode and 9 LED indicators for testing each pin. 11、Compact and Light Weight. 12、The wire stripper is portable style with perfect shape. 13、The crimping tool is for 4, 6, 8 poles modular connector. 14、Portable : Portable style with perfect shape. 15、Against Damage: It won\u0027t damage the shelled-wire and works with high efficiency.