Get hands-free convenience with this digital cordless headset & complete mobility around the office with this cordless phone – all in one! Features call waiting caller ID, superior voice quality with advanced microphone tuning. Advanced microphone tuning provides superior voice quality. Quickly transfers calls from handset to headset & back with One-Touch Toggle. Backlit LCD display & keypad, call conferencing & transfer. 50 number memory with handset volume control & selectable ringtones. Lines: 1; Telephone Type: Cordless; Caller ID / Type: Handset; Maximum Wireless Range: 600 ft.