Product Description Conductor Material: High Quality Oxygen Free Copper Specification: 28AWG Insulation Material: PP Outer Material: Environmentally Friendly PVC Wire Outer Diameter: 2.4 * 4.8mm Color: White, Cable length: 1m, 2m, 5m Package contents: 1 * phone jumper 1. High quality RJ11 telephone extension cable in white / gray is made of high quality material for long-term use 2. Wide application This landline telephone cord has two standard RJ11 telephone ports on both ends and an in-line coupler that can be used for telephones, fax machines, modems, answering machines, etc. 3. Great Extender This extension cord can be used from the wall phone line to a phone. RJ11 male to RJ11 male cables are used for standard RJ11 telephones. For use with telephones, fax machines, modems, answering machines, etc. Does not work as an ethernet cable (example: Internet box to Xbox). 4. Ensure a good connection The cable cores are made of pure copper (28 WAG) and are much better than ordinary telephone cables made of copper-clad steel. The connector contacts are coated with a thick gold plate. Both ensure good connection and calls. 5. Apply to The telephone cord is suitable for remote communication from your desk or office telephone. The extended length phone cord is extra long for work in the office or at home. Answering machines, etc. Does not work as an ethernet cable (example: Internet box to Xbox). 4. Ensure a good connection The cable cores are made of pure copper (28 WAG) and are much better than ordinary telephone cables made of copper-clad steel. The connector contacts are coated with a thick gold plate. Both ensure good connection and calls. 5. Apply to The telephone cord is suitable for remote communication from your desk or office telephone. The extended length phone cord is extra long for work in the office or at home. Answering machines, etc. Does not work as an ethernet cable (example: Internet box to Xbox). 4. Ensure a good connection The cable cores are made of pure copper (28 WAG) and are much better than ordinary telephone cables made of copper-clad steel. The connector contacts are coated with a thick gold plate. Both ensure good connection and calls. 5. Apply to The telephone cord is suitable for remote communication from your desk or office telephone. The extended length phone cord is extra long for work in the office or at home. The cable cores are made of pure copper (28 WAG) and are much better than ordinary telephone cables made of copper-clad steel. The connector contacts are coated with a thick gold plate. Both ensure good connection and calls. 5. Apply to The telephone cord is suitable for remote communication from your desk or office telephone. The extended length phone cord is extra long for work in the office or at home. The cable cores are made of pure copper (28 WAG) and are much better than ordinary telephone cables made of copper-clad steel. The connector contacts are coated with a thick gold plate. Both ensure good connection and calls. 5. Apply to The telephone cord is suitable for remote communication from your desk or office telephone. The extended length phone cord is extra long for work in the office or at home.