Wireless charging pad made of ABS+PC Plastic can charge 2 of your wireless enabled devices at once (excluding wireless watches such as Apple Watch). Recommended use is with wall charger (and not plugged into computer USB port). Compatible with all phones that support wireless charging. Please note, this is not a fast charger. While it will charge devices that support fast charging, it will do so at a standard speed. It is recommended to check your device specifications before purchasing to ensure compatibility. Power/Technology: Input: 5V/3A; Output: 5V/1A per each of the wireless charging panels; Work current: 700 mAh; Frequency response: 100-205 kHz; Wireless charging distance: 4~6mm (0.15"-0.23"); Conversion efficiency: ≥70%. Includes instructions and a 41"l PVC USB C charging cable. FCC approved. Note: Light intensity varies throughout the logo. Note: Most cases must be removed from phone for wireless charging to work.