●Direct to Use: Each cable comes with two standard RJ12 6P6C connectors and is hand-selected and tested before packaging, making it easy to use right out of the box. ●Clear and Reliable: 99.99% OFC(Oxygen-free copper) conductor that connect to gold-plated copper contact plugs, ensuring the excellent connectivity performance. Our cables can provides clear and reliable communication for your needs. ●Durable and Safety: Cables are made with pure copper conductors and eco-friendly PVC jacket, ensuring durability and longevity. They are certified compliant with RoHS, UL listed standards, making them safe for both in-wall and out-wall use. ●Compatibility: Ensure universal connectivity, supports devices with standard RJ12 jacks. Straight through connecting can be generally used for date application. ●Customer Care and Technical Support: You can contact us. Were here for you and will reply as soon as possible. We believe in our clients satisfaction and we always do our best to help.