Built adventure-tier touch with superior durability and scratch resistance,PowerCore super capacity of 10000 is premium both inside and out.One of the super high power of 10,000mAh portable chargers on the market. This is with an internal A grade lithium-polymer battery and four-light LED indicator.Measure of 5 1/2 “L x 3 1/8 “W x 1 ” T,Available color for black,grey,white, Hands-free wireless charging. Choose from black or white and add your school, sports team, organizational or company logo or message to customize.