User's Manual

a car kit / speakerphone or a headset up to user’s needs.
2 .3 GoerTek GCK8 0 0 Overview
2 .3 .1 Funct ion I nst r uct ion
GoerTek GCK800 Headset Speakerphone Base
1－Multi-funct ion But t on Turns on/ off the headset, answers calls, ends calls;
2－Volum e-increase Key I ncreases the volum e
3－Volum e-decrease Key Decreases the volum e
4－Mute Key Mutes the microphone during conversation, and the ot her side won’t hear
your voice.
5－Charging Interface Charge the product
6－Microphone Transfers sound into elect ronic signal
7－Receiver Transfers elect ronic signal into sound
8－Charging I ndicat or I ndicat es charging st atus
9－Working I ndicat or Indicat es working st at us
2 .3 .2 Spe cificat ions
Headset:
Charging tim e is around 2.5 hours.
St andby tim e is up t o 100 hours.
Talk tim e is up t o 4 hours.
Whole Unit ( Headset & Speakerphone base) :
Charging tim e is around 4 hours ( I f headset and speakerphone base bot h need recharge, please
charge t he base for 5 m inut es prior t o charging both.)