do you dare to use your mobile phone to chat for a long time?

Of course, cell phones always pose some danger on our health,especailly our brains because signals from phone interrupt our nervous system and signals transduction in our brains. I have inclination to use cell phone combined with a bluetooth headset for a long time. Some researches demostrate that bluetooth headsets can reduce celluar radiation by 90 percent. So I think bluetooth is of use and great. You can use it to chat for a long time.

I never use my cellphone for long interval of chatting because I fear my mobile battery's life will reduce and also I dont have mobile hone charger everytime to get it rechaged back every now and then.