chargers

I went to the JVC website & did a search for the charger they said I should use, but it didn't find that model number. Strange they don't show their own product. I don't have the part so can't read the fine print on it.

Searched the web, but those sites only said "5 V DC" output but didn't show amps. So I don't know what the JVC charger has & I don't know what I can use. The 2 I have are not JVC but are 750 mA. So, I don't know if I can use them with my camera (JVC Action Camera GC-XA1).