CallTel Conference Speaker Phone

Built-in rechargeable battery

(CS11B, CS11W)

WIFI Dongle:

Included (only CS11W)

Interface:

1 x USB (for direct PC connection)

Microphone pickup range:

2 meters, full 360° range

Function Buttons:

Mic Mute, Volume Up/Down, Power

Auto Shutdown Function:

Yes (If not connected for 3min)

OS Support:

WIN XP, WIN 10, IOS, Android, Linux

VOIP:

Avaya, Cisco, Nortel, Mirial etc.

Compatible with Skype, Zoom, WeChat, MS Teams, WebEx etc