The Splitscreen is compatible with most wireless chargers, so if you already charge your phone with a Qi charger you can use that same wireless charger with the Splitscreen and you do not need to purchase this. The Splitscreen only charges with a wireless charger. This product is available to purchase with the Splitscreen if you do not already own a wireless charger. A wall adapter is not included. To charge the Splitscreen at full speed you can plug this into any USB-C power source. If you charge your phone with USB-C you can use that USB-C and cable to power this wireless charger. If your laptop has a USB-C socket, you can use that to run this wireless charger. An iPhone with a USB-C port can also be used as a power source. Features: Green LED showing charging status USB-C power inlet Includes only 1.5m braided USB-C to USB-C cable. Mains plug not included Product size 78 x 78 x 11mm