Recently, I received this as a promotional item from a partner. The truth is, I didn't expect much from it, given its small capacity (with mobile phone batteries now being 5000mAh).

It is made of metal, with a sturdy construction and a LED light that is not very clear and activates when the power bank is charging as well as when devices are being charged through it. It also has an on-off button that you need to press to start charging - otherwise, you will be waiting in vain!

What impressed me positively is that when I charge, for example, smartwatches (with batteries of 300-400 mAh), which with other power banks of 10,000 mAh reach only about 90%, this one fully charges them!

Overall, with its small size and weight, it found its place in my backpack and I use it in case of emergency, mainly for small devices (Bluetooth headphones, smartwatches, etc.) and occasionally for my phone when it's running low on battery.