Beetel X78 2.4GHz Cordless Combo, with 2 Way Speaker Phone for Both Base and Handset, 3 Way Call conferencing, 8hrs Talk Time and 4 Days stand by, Stylish & Sturdy for Both Home and Office (X78 Black)

From the manufacturer

2.4GHz Digital Cordless Combo set
Phone Book Memory-150 nos each on Handset & Base Unit
CLI Memory-20 nos each on Handset & Base Unit
Outgoing Memory-10 nos each on Handset & Base Unit
Two-way speakerphone in both Handset & Base Unit
Talk-Time – 8.0Hrs, Stand-by Time – 4.0 Days
Intercom & External Call Transfer between Handset & Base Unit
3-way call conferencing function
10 Ring Melodies each on Cordless and corded phone
Backlight LCD display in both Cordless and corded phone