The Gigaset C570A Duo consists of two handsets and is equipped with an answering machine that can hold up to 30 minutes of messages. The two handsets feature a large, high-contrast display as well as extra-large buttons for easy navigation. Thanks to the slim and ergonomic design, the handsets fit comfortably in the hand, allowing for longer phone calls without any issues. The included batteries provide up to 17 hours of talk time and 320 hours of standby time, so the phone does not always need to be on the charging station. In addition to caller ID (CLIP), the C570A Duo is equipped with a baby monitor function and an internal conference and transfer function for maximum flexibility. The internal memory of the C570A Duo can store up to 200 phone numbers. Additionally, you can view the last 20 dialed numbers and easily call them back thanks to the redial feature.