20000M Mini Power Bank 10000mAh,Smallest and Lightest External Battery Pack,Ultra-Compact High-Speed Charging Technology Portable Charger USB-C for iPhone, Samsung Galaxy and More (Black)

Nice and compact. Glossy glass look. It has a digital read out of the charge percentage.Has various inputs/outputs

Heavier than expected, but really compact.

OK product. A little heavier than I thought but did the job and saved worrying that I'd run out of charge whilst out for a busy day.

The product arrived with both ends of the cable damaged, unusable.Of course being a "battery" type component it cannot be returned in the UK (Amazon will tell you over the phone that DPD will carry batteries, but they do not, certainly not within UK).I wrote a feedback comment which communicated to the seller that the cable was damaged, just need new cable. Nothing happened.So I ended up buying my own cable.I just tested the device - I have had it a month and in that time the battery had discharged to 70%. To get it up to 100% took 2 hours, brand new. So a full charge is going to be about 7 hours or so. Not really good enough.Thoroughly would NOT recommend this seller, and product also not particularly good.

This charges in a good amount of time and lasts a long time. Used with my portable QT3 air purifier from Smart Air, and it's a perfect fit in the top compartment on the purifier. Adds so many extra hours of use to the QT3.

it does not detect my headphones it is suitable for charging devices that require a little higher voltage price and quality good

Ok, I bought two of these a year ago one has been brilliant holds charge and is excellent for all my daughter's needs whilst travelling light and small enough to fit in a very small handbag. The second however failed after two months firstly giving false readings on how much charge was left, and then the battery inside expanded so that the cube looked very swollen, eventually failing.Contemplating buying another due to the results of the one but still in two minds. I would have given 5 stars if the one hadn't been faulty

Good product