[tinngo]

I bought a Gg301 ( http://www.ggtelecom2002.com/ ) bluetooth headset and it worked fine with my Nokia 6230.
The one problem is that it kept disconnecting from each other at which time I have to reconnect either via the
phone bluetooth option or pressing the talk key on the headset. The time interval the two devices remain connected varied (1 minute or longer) before they disconnected between themselves.
This happen even when both devices are next to each other and the headset on full charge.
This is annoying when you want to pick up a call with the headset just to find out that it had been disconnected.
Is it normal for this to happen and if not, is the problem likely to be with the phone, headset or compatiblility issue from different vendor?
Thanks in advance.