|Support device:||Mobile phones, smartphones, MP3, other digital products with DC5V input.|
|Weight :||250g/ 8.82oz|
|Input :||DC5V 2A|
|Cycle Life:||>500 times|
Fast charges my Samsung galaxy s9. No problems yet!
It's heavy, not as heavy as Coolnut (which doesn't fast charge my s9) but it's perfect according to what capacity it delivers!!