Weifang Goertek Electronics Co. Ltd GCK800 Benutzerhandbuch

We are pleased that you have chosen GCK800, the most innovative Bluetooth-enabled 
acoustic device ever in the world - a hybrid of car kit/speakerphone and headset.   

It may be not unusual to make a call through a cell phone without holding it close to your 
ears when driving, walking, or working. However, you may have to sacrifice privacy when 
using a regular car kit and or speakerphone. With GoerTek's GCK 800, a hybrid of car 
kit/speakerphone and headset, you can enjoy not only the benefit of its car 
kit/speakerphone function, but private communication enabled by its embedded headset 
profile as well.   

GCK 800 offers a number of functions and various benefits to its users. When plugging the 
headset into the speakerphone base, GCK 800 works as a high-quality car 
kit/speakerphone. The headset by itself provides similar functions but better sound quality 
than other regular Bluetooth headsets thanks to the embedded digital signal processing 
(DSP) technology.   

A typical scenario is that when you drive to your office, home, or a shopping mall, you plug 
the headset into the speakerphone base, and take or make phone calls wirelessly by 
exploiting the car kit/speakerphone function of a GCK 800. After you arrive at your 
destination, you take the headset out of the speakerphone base, put it into your ears, and 
start to enjoy the mobility to which a Bluetooth headset entitles you.