Portronics launches passport holder with in-built power bank

Digital gadgets aggregator Portronics on Monday launched the Power Wallet 4K - a passport holder with an inbuilt 4,000 mAh power bank and dual connector charging cable.

While the multi-functional device allows an individual to secure all important travel documents like passport, tickets, boarding passes, and credit cards in one place, the 4000 mAh lithium polymer battery with 5V/2A output ensures charging on-the-go.

Power Wallet 4K comprises built-in lightning and micro USB cable connectors to charge iPhone as well as Android devices. Boasting of a Polyurethane PU body, which is water-resistant, the device comes in the shades of black and brown, weighing around 225 grams.

The multi-functional device can also hold one's mobile phone inside it securely with a stretchable elastic band. There are separate niches for holding charging cable, 4000 mAh rechargeable lithium polymer battery with its charging cable and iPhone or Android devices, preferably up to 6 inches. It also contains an external Micro USB port to charge the internal battery in Power Wallet 4K, along with external LEDs to show the charge status.