This is a wireless charging pad. The charging surface is made of silicone, which is non-slip, and has walls on all sides, so I used it to charge my smartphone in the car. It is a used item, so there may be dust and other dirt. The non-slip pads on the back of the charger have not been used, so the protective stickers from when it was purchased are still attached. Please refrain from purchasing if you are concerned about minor imperfections. A power cable is not included, so please prepare a TYPE C cable. Wireless standard: QI Maximum output: 10W