The problem with smartphones today is that with all the apps and smart features, they have limited battery life especially if you’re on the go. Taking a charger with you isn't always convenient if you don't have access to a plug socket. You're probably wondering what other options there are, right?
You could get a normal power bank but we all know how easy it is to forget to charge it up, or you could use our super convenient Portable Window Solar Power Bank. Simply leave the solar panel on the back in direct sunlight or attach it to a window with the suction cups to absorb the power of the sun and charge up your mobile phone, MP3 player, Bluetooth speaker, digital camera or any other USB device.