I had a similar one but only has two ports. This one has four and is providing 402/8a power supplies. It fits all differnt kinds of smart phone. I really can put 4 device at the same with and get the things done becaseu it has smart charage feature so that i wont worry about and confusino with the fast charage prot with other. abosoulte love it.
#RankBoosterReview #Sponsored #Poweradd
https://www.amazon.com/Poweradd-4-Port-Charger-Smartphones-Tablets/dp/B00VR2BLA8