LG 6100 bluetooth question

Hi Everyone,
Senior citizen needs help. I have a LG 6100 love the phone, when I talk into it direct, but if I use speaker phone, it breaks out!
My question is, would it be better for me to go the bluetooth route?
A hands free phone is very important to me.
One more question, if the answer is yes, I realize that I will need an adapter.
Would that adapter just go on my phone, or does that also go over my ear?

Thank you,
Marilyn

speakerphone on the 6100 isnt the best so its probably better to get the bluetooth adapter and use the bluetooth, more private too...the adapter plugs into the headset jack on your phone and stays with the phone...ill post a pic of one.

Thank you TeamNeon for your advice.

Marilyn