Product Review

How to use the power bank?
1>,For Android phone with generic Micro USB charging port, could use the built-in Micro USB cable to charge phone. Or use original(or high quality) Micro USB cable to charge phone through the USB port which hide under the built-in cord to charge phone.
2>,For iPhone and iPad user, please charge the phone through USB port, please using original lightning cable to charge phone or there may be connection error shows on the screen. Please note it is a little not convenient for IOS users as you should pull out the built-in cable, then to use the USB port, it is an additional step.
3>, For the storage slot, it was designed to store a lightning adapter, adapter size for slot is approx:19.5 * 11 * 5 mm(0.767 * 0.433 * 0.196 inch).
Please note we do not provide adapter when you see this message, if you have or gonna to buy a Apple MFi certified lightning adapter, you could put it in the slot.

About the power bank's size and weight
Size: Length*Width*Height = 5.8*3.03*0.43 inch/ 15*8*1.5 cm
Weight: 7.97 oz / 0.5 lb / 226 g

The size and weight is a little bigger and heavier, as it has 10,000 mAh capacity, typically can charge a 1810 mAh "iPhone 6" 3.5 times. It is not suitable for you to put it in pocket or carry it in purse, when you bring it out we suggest to put it in shoulder bag or backpack.

About recharging
To charge it from empty to full,
If using a 1 Amp output charger, it takes about 8~10 hours, it means you could charge it before you go bed, then get a full or nearly full charged power bank when get bed;
If using a 2 Amp output charger, it takes about 4~6 hours.

A little suggestion:
1>,Please reserved some capacity to keep the vitality of lithium.
2>,Please use high quality wall charger and Micro USB cable which has low resistance to charge the power bank to let charge fast.