Text chat and game on the move with help from the round usb power bankr stylish and portable round tube design thats easy to store in pockets of bagsr inbuilt 2600mah rechargeable li ion batteryr usb port allows you to charge smartphones tablets and mp3 playersr choose from black silver blue and purple colour optionsr includes 20cm micro usb to usb cabler save 80 on the round usb power bank for 499 pound instead of 2499 pound