The thinnest power bank only works for iphone 5 5s 5c 6s 6p 7 7p</br>Slip into credit card compartment of any wallet</br>Dimension:85*55*4mm?? Weight:72g</br>The slimmest credit card power bank fits in any Pocket or Wallet</br>Note: The thinnest power bank just work for iphone</br></br>Product Description</br></br>Dimension:88*58*4mm</br> Weight:72g</br> Battery Type:U-Po</br> Capacity: 1300mAh</br> Battery Type: lithium polymer battery</br> Input:5V.1A</br> Output:5V.1A</br> Package Content:1*Power bank and 1 USB cable</br><br/>http://www.amazon.com/gp/product/B01H1P6VP4