1. Designed for storing and charging controllers. 2. There are 5 kinds of colorful lights to choose from, and they can also change colors automatically. 3. Two controllers can be at the same time. The orange lights up when charging and the blue lights up when fully . 4.Reliable and Safe: Built with overcharge protection to extend the life of your controllers. 5.Easy to Use: Simply place your controllers on the dock and let it do the rest. LED indicators show charging status at a glance. Specifications: Input: DC 5V2A Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour: Black Material: ABS Package Contents: 1 x Charging base 1 x Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.