GREAT PHONE EXPERIENCE - The A170 offers brilliant sound quality - adjustable volume of handset sound (up to 5 levels) - Dual-tone multi-frequency dialling (DTMF) and pulse dialling (DP) EASY TO USE - The phone has an intuitive, symbol-based menu, programmable dialing keys and a phone book that stores up to 50 contacts. EASY INSTALLATION - simply connect the base station to your phone line and you are ready to make the first call. QUALITY MADE IN GERMANY - designed and manufactured in Germany - the environmentally friendly ECO DECT technology ensures reduced energy consumption. SCOPE OF DELIVERY - 1 base station Gigaset A170, 2 handsets Gigaset A170H, 1 charging cradle, 2 Plug in power adaptor, 1 phone connection cable, 4 AAA rechargeable batteries (NiMH), 1 battery compartment cover, 1 user manual.