The Amytel 10000 mAh Power Bank (15 W, Fast Charging) in black comes with a power bank unit and charging cable. It supports mobile devices with a single USB output port delivering 5V/2.0A. The power bank measures 110 x 28 x 56 mm and weighs 210 g. It operates on AC 100-240 V, 50-60 Hz. The product includes a 6-month domestic warranty covering manufacturing defects, excluding physical damage, misuse, voltage fluctuations, moisture exposure, or slow charging issues. Warranty repairs are available under these specific conditions only.