Why is BlueTooth Headset a must buy? Because your are stupid.
Despite the ease of use, why hasn't the gadget become so popular.
1)Technology is not mature yet!!! Battery life on BT headset sucks. Audio quality is poor. High end ones that alleviate the problem to some extent are too expensive.
2)Security - Your phone/ contact details/ personal data is open to hacker attack if you leave BT on all the time
3) Drains battery for your phone too.
4) Some of the headsets become too warm.
5) Heavy headsets.
6) Prevalent amongst taxi drivers (especially in UK/ USA). Hence, a big style No No.
