Features: It integrates USB-C input and output port with a power of up to 20 W. Back with adjustable smartphone holder and card slot in black PU. Includes protection against short circuit, overcharge and over-discharge, as well as a 30cm USB-C to USB-C cable. Premium product that combines design and care Presentation to convey an image and a characteristic difference value. Size: 2.2 x 6.9 x 10.6 cm | 100g.