the two incerts on the device the large one is for charging the phone in the car. what is the smaller one for? and what cable wire do I use it for a Samsung s4 with the smaller insert..very handy bought two my girlfriend loves it.

sérieux après 1 mois d'utilisation c'est bien sauf que le 1A est inutile maintenant cela recharge rien tout consome minimum 2A

It works as expected

Works fine

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Great quality, price and fast shipping!