Is this dangerous or innovative? Nigerian guy turns bicycle chain into charger

A hot debate is going on on Nigeria Twitter right now as to whether this man’s creation of a bicycle charger is innovative or dangerous.

According to Pamela Braide, she met Isa in Bida, Niger state. They haven’t had light for the past two weeks and to survive, Isa created this. He charges N50 per appliance. See how it works below and let’s know what your thoughts are about this innovation, guys.