Please capitalize where necessary: being available in black and burgundy, the fitbit fitness-tracker one is stylish but modest.
A: Being available in black and burgundy, the FitBit Fitness-Tracker One is stylish but modest.

Please capitalize where necessary: the symptoms suffered by those who were plague-stricken, there are certain similarities with ebola haemorrhagic fever.
A: The symptoms suffered by those who were plague-stricken, there are certain similarities with Ebola haemorrhagic fever.

Please capitalize where necessary: materialistic researchers and "universal love"
A: Materialistic researchers and "universal love"

Please capitalize where necessary: speak unto the children of israel, that they turn and encamp before pi-hahiroth, between migdol and the sea: before baal-zephon, opposite to it, shall ye encamp by the sea.
A:
Speak unto the children of Israel, that they turn and encamp before Pi-hahiroth, between Migdol and the sea: before Baal-Zephon, opposite to it, shall ye encamp by the sea.