Dobble 3000 mAh Power bank Grey
Dobble is a two way charger power bank, covered with a microfiber mat. Dobble avoids running out of power by combining charging cables and a powerful 3000mAh Samsung battery in one.
Daily use the cable to charge your phone and once full it will automatically charge the internal battery. Output 5V/0,6A, input 5V/1A. Registered design®