The Gigaset A58H lets you stay in touch with family and friends in the most comfortable way. With a long talk time of up to 25 hours and a standby time of up to 210 hours, you can chat on and on. The innovative High Sound Performance™ provides a brilliant sound quality that makes your calls a pure experience, even when talking hands-free. The handset is HDSP™ Ready for an even better speech quality when talking to your contacts via a broadband connection. And if you simply want to leave a short note, send an SMS² with up to 160 characters. This elegant handset with its streamlined shape in Piano Black can be added as an additional handset to a base station. And the Gigaset A58H also helps to protect the environment with its innovative ECO DECT technology. Handset Only : doesn't work alone (fit with Siemens Gigaset S685 IP / S675 IP / C470 IP / A580 IP).