Hi guys,
I feel a little introduction to my project might be helpful so here it goes:
Im very new to the world of arduino and i recently completed my first project which was getting the protocentral oximetry shield to work with my uno by "stacking" it and following the instructions provided by protocentral (along with coding). I was really happy when it worked, and decided to progress my project a little further. I tried utilisng data logging shields to record my data to an sd card but this proved too difficult. I was then informed of " coolterm" which i am now using to save my data (oximetery and BPM values from serial monitor). I see coolterm has the capability to use bluetooth so this is the next step id like to try.
Due to my inexperience im looking for advice on the easiest way todo this. My project is doing everything id like it to do as is, i would just like the data to be transmitted via bluetooth. If i can get this to work i would then like to hopefully send the data to my android phone.
Does anyone have any suggestions on the easiest way to do this ?
any help is appreciated and thanks for reading 
Link to the oximetry shield i am using below:
( https://www.protocentral.com/sensors/1113-protocentral-afe4490-pulse-oximeter-shield-for-arduino-v2-642078949425.html )