On the Go Engineering Micro compact design makes it easy to clip this small portable power bank charger onto your keys and be ready for the inevitable: a dying battery. Last Call Technology This keychain charger allows you to always be able to make that crucial last call. Whether you want to add 40 % to your battery life, or keep the phone alive at 1% in order to make a call, you will always be thankful that you have this BOOST. NOTE: This Micro USB power bank comes with ALL CABLES BUILT IN W/ USB-C ADAPTER Compatible with ALL DEVICES UTILIZING MICRO USB OR USB-C CHARGING TECHNOLOGY
V**R
A good investment
I used it twice today it was easy to connect it was very convenient to have the USB attached one side is for charging the unit and the other side is the micro USB which is used for charging your cell phone. I went from 30% to 55% at a fairly good rate. It is good to have in case of emergency when you just need a few extra minutes or you just need whatever to get you through. The fact that it is convenient at sturdy and durable and it has the attached keychain makes it all worthwhile I have it keychain to my phone so I don't have to go digging through my purse I don't have to worry about it does get a little bit warm. It blinks while it's charging and once it's full it stops blinking I was able to fully charge it in less than an hour. So it seems like I got a good unit but if anything changes I will update
K**A
Mediocre
The built in charger doesn't allow for you to change the cord out when it gets worn down. It also charges at a fairly average rate at best. The ring is also very hard to slip things on to because of how stuff it is.
S**N
Cool portable charger
Its great gets you like 30% if completely dead
L**C
Small and powerful
Just the right size for emergency power.Great little device all around.
E**N
nice
takes a while to charge itself but it works and seems to hold a charge well
L**L
Not for iphone
heavy as a key chain
A**G
Can't be used for iphone. Very disappointed.
It don't have cable for iPhone at allll it's disappointing.
D**R
Piece of crap.
Did not work at all.
Trustpilot
1 week ago
1 day ago
