Charging Speed: Supports fast charging up to 40W for compatible devices. Design: Features a vertical design tilted at a 60-degree angle for easy phone use while charging. Cooling: Contains a quiet internal cooling fan that reduces heat during the charging process. Compatibility: Compatible with a variety of phones that support the Qi wireless charging standard. Wireless charging pad only. The bubbles are from the factory sticker; if removed, they will disappear. Condition: Used