4-in-1 Multi-Function: Ideal for simultaneously charging and storing 2 PS Move (PSVR) and 2 PS4 / DualShock 4 controllers. Use a 5V 2.5A - 3A adapter (adapter not included) to charge 4 controllers at once. LED Display: With LED indicators, you can quickly check the charging status. The red light means your controller is charging. The blue light means it's fully charged. When you place a fully charged controller on the station, it takes about 7 seconds to identify the blue light and display accordingly. Easy to Use: The charging station can be easily powered by a USB charging cable (included) by connecting to your PS4 console or PC. Charge 2 controllers simultaneously within 5 hours. Due to the limited power from the PS4 console or PC, you need to use a 5V 2.5A 3A adapter (adapter not included) to charge 4 controllers simultaneously. Compact Design: The slim design not only looks sleek and cool but is also lightweight and easy to carry, not just for daily use but also convenient for travel. A vertical multi-functional stand saves a lot of space and can hold PSVR and PS4 controllers compactly, easy to install and mount.