The professional contact manager

*Handset to supplement the following:
Gigaset DECT base stations
DECT/GAP telephone base stations of other manufacturers
DECT/GAP routers (e.g., AVM FRITZ!Box)
Routers with DECT CAT-iq 2.0/2.1 (e.g. Telekom Speedport)

*An extra large address book for up to 500 contacts with 3 telephone numbers each
*Excellent acoustics with audio profiles that can be set quickly using function keys
*Micro USB for data synchronisation with the PC
*Handsfree mode in brilliant, full-duplex quality
*Headset connection by cable
*High-quality TFT colour display
*Call display with picture (Picture CLIP)

https://www.gigaset.com/hq_en/gigaset-premium-100hx/