This is a USB cable 3 but it is a short hair and charger supplied with is not powerful enough for the Galaxy Note 3, it is 0.1 A and the Galaxy Note 3 requires a 0.2 A mistrust so if you want to preserve your battery as with this charger you will need twice the time to recharge and thus overheating the bigger battery !!!! This is Samsung products, but not for galaxy note 3!