Celltronix BTH200H - Getting Started; Overview; Installation

 Getting started
1. Overview
1
VOL- ——Turn down the volume and send out Intercom
2
MFB button——Turn on/off, redial last number, answer/reject call,
answer/reject Intercom
3
USB port——It is a charging port and is used as connection port to
microphone and loudspeaker
4
Loudspeaker
5
Microphone
6
Microphone boom protector
7
VOL+ ——Turn down the volume and send out Intercom
2. Installation
1) Install the microphone and loudspeaker to the main body of BTH200H as
the following pictures show:
2