*Discontinued* Replaced by RCA 25270RE3 2-line Cordless Telephone system w/wireless Headset 

RCA 25110RE3 2.4GHz wireless headset with cordless phone. Save time and work smarter in your small or home office with the RCA 1-Line cordless phone with wireless headset! Designed for optimum efficiency and functionality, this cordless phone/wireless headset combo gives you the option of using the exceptionally compact and portable cordless handset, or taking your conversations hands free with the convertible, feather-light wireless headset! System includes a single charge base for both handset and headset, and a wall base capable of transmitting the phone signal up to 300 feet throughout your home or office. Retail price $159.95

Key Features: 

For more details see RCA 25110RE3 datasheet

Important: This RCA 25110 a single line telephone that plugs into a standard telephone jack. It's not compatible with existing office telephones or PBX systems, unless you have the Avaya/AT&T Partner phone system. See here for Avaya Partner user instructions.