HUHD HW-933M - Product Overview and Components; List of Included Components; Transmitter Port Functions

B、Product & accessories :
A、Headset ------------------------1PCS
B、Transmitter---------------------1PCS
C、Detachable Microphone----------1PCS
D、Micro USB-USB Short cable -----1PCS
E、Micro USB-USB Long cable -----1PCS
F、Optical cable------------------1PCS
C , Connection ports function ：
Transmitter
1、Optical port
2、MICRO USB port
3、Working indicating light（Flashing during pairing , solid blue light paired in use , solid
red light while mic muted ）