Talk about portable power, this Keychain Power Bank is the perfect on-the-go/emergency accessory. At 1200mAh this little power bank will give your phone the emergency charge it needs. No need to bring along extra cables either as there is an included 2-in-1 Micro USB/Lightning Cable attached to this power bank. Also adding to the portability of the power bank is the nifty attached keychain to easily attach to your keys, purse, bag, etc.