A smart travel organiser for a urban traveller - PowerWallet 10K can safely keep your travel documents like passport, tickets, boarding passes, currencies, ID-cards, credit cards, emergency medicine, etc handy, It also has a built-in 10,000 mAh Li-Polymer Powerbank for charging your smartphone - be it Android or iOS up to 6.5 inches in size, There is an embedded USB A female connector which can take any of your charging cables whether it's Lightning or USB or Type C, There is a high quality 160 page undated diary which helps you take travel notes. The diary being undated will not expire next year., You can hold any mobile phone, up to 6.5 inches, securely with a stretchable elastic band, There are four LEDs to show the charge status and there is a neatly placed power indicator button on the wallet