A super phone. Is very much for the hand. Top maturities (Standby 240h & conversation 15h). According to the manual takes a full Akkuladungca. 6 Hours. Installed is a battery pack, no user-replaceable batteries (battery). Very good call quality. Integration of Google contacts over the Fritz box possible phone book on the handset adjustable locally or Google contacts. WLAN the Fritz box can be connected to comfortably off. The same applies to the AVM sockets. In addition: e-mail and RSS retrieval possible. In addition, podcasts, web radio stations to subscribe to and be heard over the loudspeaker I was to buy the device again. Bin, down to the color very satisfied; black I have found pretty.