Additional Details ------------------------------ Bullet point: ?????????? ???????: Compatible with Polycom VVX 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 600, 601, 1500 IP phones. The premium sound quality allows you to listen to the conversation clearly Product description: Introducing the GSDT HD Handset Replacement for Polycom VVX Series IP Phones. Upgrade your communication experience with our high-quality replacement handsets, specifically designed for Polycom VVX 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 600, 601, and 1500 IP phones. Here are the key features of our handset replacement: Compatibility: Our handset replacement is fully compatible with a wide range of Polycom VVX series IP phones. It works seamlessly with models including VVX 300, 301, 310, 311, 400, 401, 410, 411, 500, 501, 600, 601, and 1500. Stylish Design: The GSDT handset replacement features a sleek and stylish design. The shiny charcoal gray color adds a touch of sophistication to your phone, elevating its appearance and making a statement in your office or workspace. 5 Handsets 12 Feet Coiled Cord: The package includes five handsets and a 12 feet coiled cord. With this set, you can replace multiple handsets or have spare handsets readily available. High-Quality Sound: Our HD handset replacement ensures excellent sound quality for crystal-clear communication. Enjoy enhanced voice clarity and improved audio performance, allowing you to have more effective conversations. Easy Installation: Installing our handset replacement is quick and hassle-free. Simply detach your old handset and connect the new one using the included coiled cord. It's a straightforward process that can be completed in a matter of minutes, allowing you to resume your important calls and tasks. Upgrade your Polycom VVX series IP phones with the GSDT HD Handset Replacement. Enjoy compatibility with a wide range of models, a stylish design, a complete set with five handsets and a 12 feet coiled cord, and high-quality sound. Elevate your communication experience today.