Color: Black. Wireless Charging 5W charging mode for all Qi-enabled phones. Case Friendly, just place and charge. Charging distance: 6mm. Blue and Green LED indicator. Ultra-thin easy to carry. Input: DC 5V, 2AO. Output: DC 5V---1A, 5W. Working distance: 6mm. Unit Dimensions: 0.2 x 3.5 x 3.5-inches (H x W x D)