Both phones and base units work fine but only 1 power adapter works. The VTech CS2001 2 Handset Digital Cordless Phone in Black is a stylish and practical phone for home or office use. With two handsets included, this phone allows for easy communication throughout the space. The speakerphone feature enhances convenience, making it ideal for hands-free conversations. The sleek black design adds a modern touch to any room, while the reliable VTech brand ensures quality performance. Stay connected with this efficient and user-friendly cordless phone system.