The Pebble P-1 from Veho has a large capacity with dual USB ports designed to enable charging of 2 devices simultaneously. The fast 2.1 A charging output has been designed to charge tablets, smartphones, Sat Nav's, GPS's trackers and other portable USB devices fast and efficiently. With a USB-C input charging port, the Pebble P-1 is compatible and future proof for USB-C devices and cables, so you won't have to update your power bank when you update your smartphone, tablet or portable device. The Pebble P-1 incorporates Pebble stylish ergonomic design, which has been popular with power bank users. The power bank features a smooth matte black, Tacton rubber touch finish and a digital LED display indicator giving the exact percentage available.