1
!!!User manual to read carefully before start
to use!!!
!!!Check our website www.geemarc.com to
see if an update version of this User Guide
is available!!!
INTRODUCTION .......................................................... 3
SAFETY & CARE ADVICE ............................... 4
PACK COMPONENTS ................................................ 5
FUNCTION IDENTIFICATION ..................................... 6
● Function Identification: Headset Receiver ............... 6
● Function Identification: Charging Cradle ................. 7
INSTALLATION ........................................................... 8
● Transmitter .............................................................. 8
● Headset ................................................................... 9
OPERATION ................................................................ 10
● Initial Operation ....................................................... 10
● Routine Operation ................................................... 11
● Improving Sound by Switching Channels ................. 12
● Controlling the Tone (Bass & Treble) ...................... 13
● Adjusting the Sound Balance (left-right) .................. 14
● Using the Mute Button and Microphone for
Conversation ............................................................ 14
● Charging the Battery ............................................... 15
Contents