onn. Portable Battery, 2x Charge, 6700 mAh - Aqua

ONN. PORTABLE BATTERY is for smartphones, tablets or any other USB charged device and holds two extra charges. The first thing you have to do is to charge up the portable battery using the 1 foot cord supplied that has a micro USB on one end and regular USB on the other. If you are charging up by plugging it into a USB port on your computer, it does take longer. Your best choice is to plug it into a charging tower or use the wall plug that came with your device. Blue indicator lights, located on top, flash while charging from one light to four lights (which is a full charge). After charging up your device, you can check the remaining power left by pushing the round button once quickly located below the flashing lights. The oval design lies flat on the counter for charging and is easy to hold in your hand when charging up on the go. Just remember to keep your cord for power transferring with it! It's a great gadget for commuters who are unable to plug in to charge their devices. I personally use it on the city bus! The extra power capacity is very beneficial to have when camping, at the beach or anytime away from home. I've charged up a phone and a tablet and found the charging power to be accurate. I would recommend the ONN. PORTABLE BATTERY for anyone who needs power on the go.

Seems like a good compact portable charger. It comes with a short USB cable but no wall charger but it easily works with any charger you already have. You press the power button to check the battery charge, mine only had one light out of 4 so I plugged it in and it was fully charged in a couple of hours. It's lightweight and compact and is fine for standard use with basic and micro USB. It does not have a USB- C port.