|Dimensions of Imprint Area||
1.75" W x 1.75" H
This 1,800 mAh rechargeable lithium polymer Grade A battery device is enough to charge many smartphones, MP3 players and more. This super portable power bank is extra light weight and comes on a keychain to attach to your keys so you always have it with you when you need it. Split metal key ring. USB to Micro USB charging cable is included. Input: 5V/800mA; Output: 5V/1000mA.