Compare“Multi Functional Desktop Phone, Photo Storage Quick dial Function, Large Display Screen, Large Buttons, Adjustable Volume, Caller ID Light, Hands-Free Function, Wired Phone for The Elderly” has been added to the compare list
Wide-band acoustic echo cancellation with HD-voice , dynamic noise suppression, automatic gain control, voice band equalization and intelligent microphone mixing.
Product description 4-Channel Wireless Freedom: Experience seamless performances with up to 4 lapel/lavalier & headset wireless mics operating simultaneously on