1. This power
switch equipment is fit to all the kinds of mobile phone chargers, can’t be
used for another purpose
2. This product has the safeguard in currency, shortcircuit, over loading
3. Plug this product into the cigarette socket
4. Make sure the power indicator is bright
5. Plug the mobile phone charger into this socket of this product
6. This product is used for mobile phone, Personal Handy Phone System, travel
charger. Can't be used to the ironheart transformer.
Caution:
1. Some chargers with connector plugs reversely will not work, please
counterchange the direction.
2. This product is specially used for cathode grounded car, cant be used for
anode grounded car.
3. This product is specially fit to DC 12V-24V car.