Enhance your communication experience with this reliable and user-friendly telephone, designed for both office and home use. Featuring a crystal button that resists fading and offers a highly sensitive response, this phone ensures durability and ease of operation. The clear caller ID display allows you to conveniently identify incoming calls, while the 30-group call number storage inquiry function lets you quickly access stored numbers by long pressing the "call in" button. Key Features: · Durable Crystal Buttons: Resistant to fading with a sensitive touch response for smooth dialing and operation. · Clear Caller ID Display: Easily view incoming call information, making it ideal for both office and home environments. · 30-Group Call Number Storage Inquiry: Quickly check stored call information with a long press of the "call in" button, enhancing call management efficiency. · Adjustable Volume Control: Two-level volume buttons located on the side allow for convenient and personalized sound adjustment. · Lightning and Anti-Jamming Protection: Built-in lightning and anti-interference functions provide safer and more stable call quality. · FSK/DTMF Standard Caller ID Support: Compatible with standard caller ID protocols to ensure you never miss important calls. · Additional Call Features: Includes built-in 5-group call number and call time query, along with callback and one-key replay functions for added convenience. Specifications: · Weight: 295g · Recording Function: None · Number Storage Function: None · Interface Type: RJ-11 · Available Colors: Red, Silver, Blue, White (optional) Package Includes: · 1 x Telephone · 1 x Telephone Cable · 1 x Telephone Handset Wire · 1 x User Manual This telephone combines durability, functionality, and safety features to deliver a dependable communication tool suitable for various settings. Its intuitive design and multiple call management features make it an excellent choice for maintaining efficient and clear communication.