1. This product is a charging base designed -2. It can charge 4 NS-2 joycon controllers at the same time, and can also store the console and add 9 game cartridges. 2. The handle lights up orange when charging, and green when full/empty. 3. 7 modes of RGB lights: 1. Marquee, 2. Slow flash, 3. Fast flash, 4. Red light is always on, 5. Green light is always on, 6. Blue light is always on, 7. White light is always on, and then turn off the light 4. the switch for 3 seconds to turn off the RGB light and charging indicator light 5. Input: 5v2a Output: 5v 200*4 Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:As Shown Material:ABS Package Contents: 1 * Charging Dock Station 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.