This power switch equipment is for all kinds of mobile phone chargers, can’t be used for another purpose
This product has the safeguard on currency, short-circuit, over loading
Plug this product into the cigarette socket
Make sure the power indicator is bright
Plug the mobile phone charger into this socket of this product
This product is used for mobile phone, personal handy phone system, travel charger, universal charger, can't be used to the iron-heart transformer.
Most important, can't be used to Iron-heart transformer, If anyone can translate this it would be appreciated :-)