Three Handset Cordless Telephone With Answering Machine And Voice Assist/ Talking Caller ID Alerts/ Block Up To 150 Telemarketers, Robocallers And Other Unwanted Numbers/ 3-Way Conference Calling/ 1.9GHz Frequency/ 60 Channels/ DECT6.0 System/ Bluetooth/ About 18 Minutes Total Recording Time/ 1.6 " LCD Display/ Navy Blue And White Finish