Welcome to our store! This dual-interface phone is designed to support extension devices, with an external line interface and the ability to add additional extensions. It's not just a phone but also a calculator, making it a multifunctional and practical device. This corded phone features a blue screen, supports caller ID, and has a three-dimensional model with detailed design and a comfortable texture. It's easy to use with two sets of customizable shortcut keys, saving you time. The phone also has a hands-free function, making it even more convenient to use. Made of durable ABS material, the body of this landline phone has large, durable buttons that are easy to read and press. Item Type: Phone Material: ABS Model: KX-T719CID Main Features: Blue screen, 2 sets of shortcuts, caller ID, full hands-free, 3D model Package includes: - 1 x Phone - 1 x Handset - 1 x Telephone cord - 1 x Telephone cord 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.