BikeBrain The BioLogic Store Customer Service Team November 07, 2016 08:52 Updated Follow BioLogic BikeBrain Manual BikeBrain_Manual_en_v05-1.pdf 1 MB Download Related articles What apps work with the Heart Rate Strap? Can I charge my phone through the case while riding? How much internet allowance would it utilize say on a 1 hour ride? I also do 4 hour, 6 hours rides etc so I can simply multiply the 1 hour amount. I need to ensure my 500 MB allowance will cover it. United States For US residents Comments 0 comments Article is closed for comments.